Fumie Sato

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Fumie Sato

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Fumie Sato's Published Works

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Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Synthesis of organotitanium complexes from alkenes and alkynes and their synthetic applications. (2000) (258)
Preparation of optically active 2-furylcarbinols by kinetic resolution using the sharpless reagent and their application in organic synthesis (1989) (107)
Generation and reactions of low-valent titanium alkoxide-acetylene complexes. A practical preparation of allyl alcohols (1995) (106)
One-pot synthesis of metalated pyridines from two acetylenes, a nitrile, and a titanium(II) alkoxide. (2005) (89)
A Convenient One-Pot Synthesis of 1,4-Dihalobutadienes from Alkynes via Titanacyclopentadienes and Their Transformation to a Series of Silole Derivatives (1998) (80)
New, Efficient Method for the Synthesis of Allyltitanium Compounds from Allyl Halides or Allyl Alcohol Derivatives via Oxidative Addition. A Highly Efficient and Practical Synthesis of Homoallyl Alcohols (1995) (80)
Cp2TiCl2-Catalyzed Grignard exchange reactions with acetylenes. A convenient method for preparation of E-alkenyl Grignard reagents (1981) (79)
The preparation of Grignard reagents via the hydromagnesation reaction and their uses in organic synthesis (1985) (77)
Highly efficient synthesis of propargyl- and allenyltitanium reagents from propargyl halides or propargyl alcohol derivatives. Practical synthesis of allenyl and homopropargyl alcohols (1995) (72)
The Divalent Titanium Complex Ti(O-i-Pr)4/2i-PrMgX as an Efficient and Practical Reagent for Fine Chemical Synthesis (2001) (68)
Titanium Alkoxide-Based Method for Stereoselective Synthesis of Functionalized Conjugated Dienes (1999) (68)
Facile preparation of various heteroaromatic compounds via azatitanacyclopentadiene intermediates. (2005) (67)
A highly efficient kinetic resolution of γ- and β- trimethylsilyl secondary allylic alcohols by the sharpless asymmetric epoxidation (1988) (64)
Efficient and Practical Method for Synthesizing N-Heterocyclic Compounds Using Intramolecular Nucleophilic Acyl Substitution Reactions Mediated by Ti(O-i-Pr)4/2i-PrMgX Reagent. Synthesis of Quinolones, Pyrroles, Indoles, and Optically Active N-Heterocycles Including Allopumiliotoxin Alkaloid 267A (1997) (62)
STEREO- AND REGIOSELECTIVE GENERATION OF ALKENYLZINC REAGENTS VIA TITANIUM-CATALYZED HYDROZINCATION OF INTERNAL ACETYLENES (1995) (60)
Preparation of optically active 2-thienylcarbinols by kinetic resolution using the Sharpless reagent (1988) (60)
Concise and stereoselective synthesis of enamides and dienamides by a titanium-mediated coupling method. (2003) (59)
Lewis Acid-Enhanced Reactivity of .alpha.,.beta.-Unsaturated Esters and Amides toward Radical Addition (1995) (56)
Intramolecular Cyclization of 2,7- or 2,8-Bis-unsaturated Esters Mediated by (η2-Propene)Ti(O-i-Pr)2. Facile Construction of Mono- and Bicyclic Skeletons with Stereoselective Introduction of a Side Chain. A Synthesis of d-Sabinene (1997) (56)
Synthesis of Optically Active 5-(tert-Butyldimethylsiloxy)-2-cyclohexenone and Its 6-Substituted Derivatives as Useful Chiral Building Blocks for the Synthesis of Cyclohexane Rings. Syntheses of Carvone, Penienone, and Penihydrone (1999) (56)
Reactions of lithium aluminum hydride or alane with olefins catalyzed by titanium tetrachloride or zirconium tetrachloride. a convenient route to alkanes, 1-haloalkanes and terminal alcohols from alkenes (1977) (56)
Practical preparation of N-(1-Alkynyl)sulfonamides and their remote diastereoselective addition to aldehydes via titanation. (2004) (55)
Highly stereocontrolled total synthesis of leukotriene B4, 20-hydroxyleukotriene B4, leukotriene B3, and their analogs (1990) (54)
Synthetic application of titanabicycles generated from 1,6- or 1,7-dienes, enynes, and diynes and (ν2-propene)Ti(O-i-Pr)2 (1995) (53)
Selective syntheses of metalated pyridines from two different unsymmetrical acetylenes, a nitrile, and a titanium(II) alkoxide. (2002) (50)
Stereoselective synthesis of vinylsilanes from alkynylsilanes via hydromagnesiation. Application to a synthesis of 7(E)-dodecenyl acetate and dihydrojasmone (1983) (50)
Diastereoselective synthesis of trans-1,2-disubstituted cyclopropanols from homoallyl or bis-homoallyl esters via tandem intramolecular nucleophilic acyl substitution and intramolecular carbonyl addition reactions mediated by Ti(OPr-i)4 / 2 i-PrMgBr reagent (1995) (50)
Prostaglandin synthesis via two-component coupling: Highly efficient synthesis of chiral prostaglandin intermediates 4-alkoxy-2-alkyl-2-cyclopenten-1-one and 4-alkoxy-3-alkenyl-2-methylenecyclopentan-1-one (1988) (49)
Selective preparation of benzyltitanium compounds by the metalative Reppe reaction. Its application to the first synthesis of alcyopterosin A. (2002) (49)
Preparation of ketones by direct reaction of grignard reagents with acid chlorides in tetrahydrofuran (1980) (49)
Ti(II)-Mediated Allenyne Cyclization as a New Tool for Generation of Chiral Organotitanium Compounds. Asymmetric Generation of Cyclic Allyltitanium Reagents with No Chiral Auxiliary (1997) (47)
Synthesis of homoallyl alcohols by the reaction of π-allyldicyclopentadienyltitanium(III) with carbonyl compounds (1981) (46)
A highly efficient synthesis of optically pure γ-iodo allylic alcohols and their conversion into various optically active allylic alcohols (1987) (42)
A highly efficient synthesis of γ-halo allylic alcohols and propargylic alcohols with high optical purity. Practical method for synthesis of the prostaglandin ω-chain (1987) (41)
Intramolecular Nucleophilic Acyl Substitution Reactions Mediated by XTi(O-i-Pr)3 (X = Cl, O-i-Pr)/2i-PrMgBr Reagent. Efficient Synthesis of Functionalized Organotitanium Compounds from Unsaturated Compounds (1996) (40)
Highly Selective Asymmetric Synthesis of Homoallylic Amines with and without a .beta.-Substituent by the Reaction of Allylic Titanium Compounds with Chiral Imines (1995) (40)
A Novel Tandem Cyclization of 2,7- or 2,8-Bis-Unsaturated Esters Mediated by (η2-Propene)TiX2(X = Cl or O-i-Pr). A Facile Construction of Bicyclo[3.3.0]octane, -[4.3.0]nonane, and -[3.1.0]hexane Skeletons (1996) (39)
A stereo- and regio-specific addition of η3-trimethylsilylallyltitanium compound with aldehydes. A facile and stereocontrolled synthesis of E- and Z-terminal dienes (1982) (38)
Asymmetric Synthesis of Allyl- and α-Allenylamines from Chiral Imines and Alkynes via (η2-Imine)Ti(O-i-Pr)2 Complexes (2003) (37)
Diastereo- and Enantioselective Preparation of β-Alkylhomoallylic Alcohols. (1986) (37)
Synthesis and physiological activities of both enantiomers of coriolic acid and their geometric isomers (1987) (36)
Addition of lithium aluminium hydride to olefins catalyzed by zirconium tetrachloride: A convenient route to alkanes and 1-haloalkanes from 1-alkenes (1976) (35)
Cp2TiCl2-catalyzed grignard exchange reactions with 1,3-dienes or styrenes. Preparation of allylic and α-arylethyl grignard reagents by a convenient and quantitative method (1980) (35)
Bicyclization of dienes, enynes, and diynes with Ti(ii) reagent. New developments towards asymmetric synthesis (1999) (34)
Cp2TiCl2-catalyzed grignard reactions. 2. Reactions with ketones and aldehydes (1980) (33)
Site-selective iodine-magnesium exchange reaction of 1,4-diiodo-1,3-alkadienes by an organomagnesium ate complex, and its application to synthesis of polysubstituted styrenes and phenols. (2003) (33)
First Practical Hydrozincation of Dienes Catalyzed by Cp2TiCl2. Generation of Allylzinc Reagent and Its Reaction with Carbonyl Compounds (1994) (33)
Synthesis of 1-hydroxybicyclo[n.1.0]alkanes (n = 3 and 4) and their silyl ethers from olefinic esters via tandem intramolecular nucleophilic acyl substitution and intramolecular carbonyl addition reactions mediated by Ti(OPr-i)42 i-PrMgCl reagent (1996) (33)
On the mechanism of titanocenedichloride-catalysed hydromagnesiation of alkynes with alkyl Grignard reagents (1995) (33)
Palladiurn(0)-catalysed transfer hydrogenation of alkynes to cis-alkenes with HCO2H–NEt3 (1993) (33)
Synthesis of optically active .beta.,.gamma.-epoxy alcohols and secondary allylic alcohols via diastereoselective addition of .alpha.-(trimethylsilyl)-.alpha.,.beta.-epoxy aldehydes with organometallic compounds (1986) (32)
Stereoselective synthesis of .gamma.,.delta.-epoxy-.beta.-methyl-.gamma.-(trimethylsilyl)alkanols. Synthesis of the C(1)-C(7) segment of 6-deoxyerythronolide B (1985) (31)
Selective Reaction of Aldehydes with Bicyclic Titanacyclopentadienes or Titanacyclopentenes Prepared in Situ from 1,6- or 1,7-Diynes or Enynes and(eta(2)-Propene)Ti(O-i-Pr)(2). (1996) (31)
Synthesis of the rarely obtained syn-adducts in the reaction of organocopper compounds with 2,3-O-isopropylideneglyceraldehyde. Preparation of optically active epoxy alcohols (1985) (31)
Titanium(II)‐Mediated Intramolecular Cyclizations of 2, 7‐ and 2, 8‐Bis‐Unsaturated Carbonates and Acetates: A New and Efficient Synthesis of Cycloalkanes (1997) (31)
Novel synthetic approach to 19-nor-1alpha,25-dihydroxyvitamin D(3) and its derivatives by Suzuki-Miyaura coupling in solution and on solid support. (2001) (30)
Highly practical and general synthesis of monodisperse linear pi-conjugated oligoenynes and oligoenediynes with either trans- or cis-olefin configuration. (2003) (29)
An allyltitanium derived from acrolein 1,2-dicyclohexylethylene acetal and (eta(2)-propene)Ti(O-i-Pr)(2) as a chiral propionaldehyde homoenolate equivalent that reacts with imines with excellent stereoselectivity. An efficient and practical access to optically active gamma-amino carbonyl compounds. (2001) (29)
Expedient Construction of Multiple Stereogenic Centers in an Acyclic System via the Addition of Aldehydes, Ketones, and Chiral Imines to an Enyne−Titanium Alkoxide Complex (2000) (29)
In Situ Generation of Titanium-imine Complexes from Imines and Ti(OiPr)4/2 iPrMgX, and Their Reactions with Alkynes, Nitriles and Imines (2000) (28)
Synthesis of conjugated oligomers having aromatic and enediyne units alternately in the backbone that show intense fluorescence emission. (2004) (28)
Synthesis of substituted pyrroles from an alkyne, an imine and carbon monoxide via an organotitanium intermediate (1996) (28)
Aldehyde Addition and Copper-Mediated Allylation of Bicyclic Alkoxytitanacyclopentenes and -Pentadienes: New Selectivities and an Unusual Reaction (1999) (27)
Stereoselective synthesis of optically active substituted piperidines and pyrrolidines from amino acid derivatives by titanium(II)-mediated intramolecular cyclization reaction (1997) (27)
Practical preparation of N-(1-alkynyl)sulfonamides and their synthetic utility in titanium alkoxide-mediated coupling reactions (2006) (26)
Highly efficient synthesis of 13-dehydroprostaglandins by 1,4-addition reaction of alkynyl .omega. side-chain unit onto a cyclopentenone framework (1991) (26)
A concise asymmetric synthesis of 5,8-disubstituted indolizidine alkaloids. Total synthesis of ()-indolizidine 209B (2002) (26)
Efficient and practical synthesis of optically active 5-t-butyldimethylsiloxy-2-cyclohexenone as a convenient chiral 2,5-cyclohexadienone synthon (1997) (26)
The Reduction of Carboxylic Acids to Aldehydes by Dichlorobis[π-cyclopentadienyl]titanium-Catalyzed Grignard Reactions (1981) (26)
A highly practical synthesis of natural PGE1, Δ2-trans-PGE1 and 2,2,3,3-tetradehydro-PGE1 via two-component coupling process using zinc-copper reagents (1990) (26)
Titanium(II)-Mediated Asymmetric Intramolecular Cyclization of 2,7- and 2,8-Enynyl Chiral Acetals. Synthetic Equivalent of Stoichiometric Intramolecular Asymmetric Metallo-Ene Reaction (1999) (25)
Synthesis of optically active α-trimethylsilyl δα,β-butenolides and their conversion into various butenolides and saturated γ-lactones (1990) (25)
Reactions of Lithium Aluminum Hydride with Nonconjugated diolefins. Selective reductions of diolefins and selective preparations of haloolefins from diolefins (1977) (25)
Highly stereocontrolled, multigram scale synthesis of leukotriene B4 (1987) (25)
threo-Selective synthesis of β-methylhomoallyl alcohols via but-2-enyltitanium compounds (1982) (24)
SYNTHESIS OF 1,5-DIHYDRO-2H-PYRROL-2-ONES FROM AN ALKYNE, AN IMINE AND CARBON DIOXIDE VIA AN ORGANOTITANIUM INTERMEDIATE (1997) (24)
Palladium-catalyzed regioselective reactions of silyl-substituted allylic carbonates and vinyl epoxide (1988) (24)
Unexpected cis-Selective 1,4-Addition Reaction of Lower Order Cyanocuprates to Optically Active 5-(tert-Butyldimethylsiloxy)-2-cyclohexenone. (1998) (24)
Titanium-mediated intramolecular cyclization of tethered propargyl alcohol derivatives. Access to exocyclic bis-allenes and cyclobutene derivatives (2001) (24)
Intramolecular nucleophilic acyl substitution reactions mediated by reagent. Synthesis of vinyltitanium compounds having a lactone and/or an ester group from acetylenic carbonates (1995) (23)
Ring opening of the epoxide moiety of (2S, 3S, 4S)-4-amino-2,3-epoxy-1-alkanol and its derivatives: A key role of Ti(O-i-Pr)4 as a mild catalyst (1992) (23)
(η2-Propene)Ti(O-i-Pr)2-mediated cyclization of allenynol derivatives which leads to a stereoselective preparation of cyclic cross-conjugated trienes (1998) (23)
Enol ester as an olefinic partner in enyne cyclization. A novel tandem cyclization to stereodefined bicyclo[3.3.0]octenes. (2003) (23)
A regiochemical control in the π-allylpalladium substitution. Preparation of optically active γ-silylallylamines (1993) (23)
Regio- and stereo-selective reaction of 1,3-disubstituted allyl anions with aldehydes viaη3-allyltitanium compounds (1983) (23)
π-Cyclopentadienyls of nickel(II) IV. S-bonded organonickel compounds: s-sulfinato-and thiolato-nickel compounds (1972) (22)
Stereoselective synthesis of allylic amines by the reaction of titanium-alkyne complexes with imines (1995) (22)
Stereospecific Total Synthesis of Dimorphecolic Acid, 5(S)-HETE, and 12(S)-HETE (1988) (22)
Effect of Molecule–Electrode Contacts on Single-Molecule Conductivity of π-Conjugated System Measured by Scanning Tunneling Microscopy under Ultrahigh Vacuum (2006) (22)
Coupling reaction of terminal allenes with themselves or acetylenes mediated by (η2-propene)Ti(OPri)2: some new selectivities and synthetic application (1998) (22)
Site-selective mono-titanation of conjugated diynes with a Ti(II) alkoxide reagent. Concise preparation of stereo-defined enynes and dienynes. (2002) (22)
A highly practical synthesis of chiral (E)-1-trimethylsilyl-1-alken-3,4-diols via the sharpless asymmetric epoxidation of 1,5-bis(trimethylsilyl)-1,4-pentadien-3-ol. Formal total synthesis of lipoxin b (1988) (21)
Efficient and general synthetic approach to pentasubstituted conjugated dienes using site-selective coupling of cuprates with 1,4-diiodo-1,3-alkadienes as the key reaction. (2002) (21)
π-cyclopentadienylbis(tri-n-butylphosphine)nickel Halide (1971) (21)
Efficient and practical method for synthesizing optically active indan-2-ols by the Ti(O-i-Pr)(4)/2 i-PrMgCl-mediated metalative Reppe reaction. (2003) (21)
Efficient and general synthetic method for preparing oligoenynes with either trans- or cis-olefinic configuration. (2003) (20)
Highly Stereocontrolled Synthesis of Carbacyclin from Acyclic Starting Materials via Ti(II)-Mediated Tandem Cyclization (2000) (20)
PERACID-INDUCED OXIDATION OF 2,5-DISUBSTITUTED FURANS TO CIS-1,2-DIACYLETHYLENES (1983) (20)
Electrophilic amination of racemic and non-racemic allenyltitaniums. One-pot synthesis of α-hydrazinoalkynes from propargylic alcohol derivatives (1999) (20)
Site-selective Pd-catalyzed coupling of 1,4-diiodo-1,3-alkadienes with Grignard reagents and its application to the synthesis of fulvenes. (2004) (19)
Specific hydromagnesiation of prop-2-ynylic alcohols. A simple and specific route to terpenoids (1981) (19)
Practical synthesis of optically active bicyclic oxazolidinylpiperidines, chiral building blocks for preparing 1-deoxyazasugars, from serine (1999) (19)
Intramolecular cyclization of conjugated diene and acetylene with (η2-propene)Ti(O-i-Pr)2. Generation and reaction of titanabicycles having an allyltitanium moiety (1996) (19)
Sulfur-functionalized olefins for titanacycle formation: tandem asymmetric cyclization and the pummerer reaction based on sulfoxides promoted by titanium(II)-to-titanium(IV) relay. (2002) (19)
Cp2TiCl2-catalyzed grignard reactions. 3. Reactions with esters: Efficient methodology for the synthesis of secondary alcohols and for the reduction of esters to primary alcohols☆ (1980) (19)
Synthesis of optically active γ-cyano-β, γ-epoxy alcohols and secondary γ-cyano allylic alcohols (1991) (18)
Synthesis of optically active 6-amino-2-cycloheptenone as a convenient chiral building block for the preparation of 6-alkyl-2-cycloheptenone (1999) (18)
A simple route to 3-furanyltrimethylsilane via hydromagnesiation (1983) (18)
The chemistry of some metalloborane derivatives having iron—boron single bonds (1975) (18)
DEALUMINOXYLATION OF ALUMINUM ALLYL OR BENZYL ALKOXIDES AND DEOXYGENATION OF ALLYL ETHERS BY LITHIUM ALUMINUM HYDRIDE IN THE PRESENCE OF TITANIUM CATALYST (1980) (18)
Highly diastereofacial selective addition of nucleophiles to 2-alkyl-3-trimethylsilyl alk-3-enyl carbonyl compounds. Stereoselective preparation of β-methylhomoallyl alcohols and β-hydroxy-α-methyl ketones (1984) (17)
A practical, efficient method for preparation of four possible stereoisomers of secondary allylic alcohols using kinetic resolution of (E)-1-trimethylsilylalk-1-en-3-ol by the sharpless process (1986) (17)
Carbon dioxide fixation by Cp2(η3-allyl)Ti complexes generated from various dienes (1994) (17)
Reagent-controlled stereoselection in radical addition to α-methylenebutyrolactones (1995) (17)
Boron-11 nuclear magnetic resonance study of the dodecahydro-7,9-dicarbaundecaborate(1-) ion and some substituted derivatives (1975) (17)
Highly Enantio- and Diastereoselective Synthesis of 2-Substituted 1-Bicyclo[3.1.0]hexanols. (1998) (17)
Allyl as Protective Group for the Acidic Hydrogen of Malonic Ester (1996) (17)
Coupling reactions of organoaluminates with acid chlorides or anhydrides catalyzed by copper compounds. A convenient route to ketones from 1-olefins via hydroalumination. (1979) (17)
Practical method for synthesis of optically pure propargylic alcohols (1989) (17)
One-Pot, Yet Two-Step, Hydrotitanation of 1-Silyl- or 1-Stannyl-1-alkynes, Showing the Opposite Regioselectivity to the Routine Hydrometalations (1999) (17)
π-Cyclopentadienyls of nickel(II) : III. reaction of π-cyclopentadienylbis(tri-n-butylphosphine)nickel chloride with various anions (X−) in aqueous solution: formation of novel π-C5H5NiXPBu3 (1971) (17)
Regio-and stereo-selection reaction of 1,3-dialkyl-substituted allyl anions with aldehydes viaη3-allyltitanium compounds (1984) (17)
APPLICATION OF HYDROALUMINATION REACTIONS IN ORGANIC SYNTHESES. A CONVENIENT ROUTE TO TERMINAL ALLENES FROM 1-OLEFINS (1978) (16)
π-Cyclopentadienyls of nickel(II) : XIV. Preparation and properties of organonickel derivatives of 1-substituted Tetrazoline 5-Thiones (1974) (16)
Photolytic carbonyl insertion and solvolysis of 6-[(η5-C5H5)Fe(CO)2]B10H13 (1977) (16)
Highly efficient and general method for synthesis of tertiary allylic alcohols in a chiral form. Synthesis of arbaprostil (1991) (16)
Synthesis of optically active allenyltitaniums having axial chirality by the reaction of optically active propargylic compounds with a reagent (1998) (16)
Synthesis of optically active secondary allylic alcohols from allylsilanes via successive asymmetric dihydroxylation (AD) and Peterson olefination reactions (1993) (16)
A facile preparation of exo-cyclic conjugated dienes fused to lactams or lactones via intramolecular coupling of acetylenes and their behavior in Diels-Alder reactions. (2000) (16)
Synthesis of optically active furfuryl alcohols and butenolides from trans-1-trimethylsilyl-3-alken-1-ynes via successive asymmetric dihydroxylation and hydromagnesiation reactions (1993) (16)
Titanium(II) Alkoxides in Organic Synthesis (2003) (16)
General synthetic method for preparation of optically active propargyl and allylstannanes (2001) (15)
Highly efficient synthesis of allylic alcohols having an α-alkoxyalkyl group at their β-position via regioselective addition reaction of titanium-propargyl ether complexes with carbonyl compounds (1996) (15)
One-pot preparation of 2-substituted and 2,3-disubstituted furans from 2-alkynal tetramethylethylene acetals and aldehydes using a divalent titanium reagent Ti(O-i-Pr)4/2 i-PrMgX (2001) (15)
Development of new chiral building blocks for synthesis of bicyclo[3.3.0]octane compounds. (2002) (15)
Development of a Chiral Propionaldehyde Homoenolate Equivalent Which Reacts with Imines with Excellent Stereoselectivity: Efficient and Practical Synthesis of Optically Active γ-Amino Carbonyl Compounds (1999) (15)
(2S, 3S)-2,3-epoxy-3-trimethylsilylpropanal as a new conjunctive reagent (1992) (15)
Efficient convergent synthesis of 1alpha,25-dihydroxyvitamin D3 and its analogues by Suzuki-Miyaura coupling. (2003) (15)
A highly efficient synthesis of natural PGE3 and 5,6-dihydro PGE3 via two-component coupling process (1989) (14)
New convergent synthesis of 1alpha,25-dihydroxyvitamin D3 and its analogues by Suzuki-Miyaura coupling between A-ring and C,D-ring parts. (2003) (14)
New synthesis of silylcyclopropanols via titanium(II)-mediated coupling of vinylsilanes and esters (1999) (14)
Synthesis of chiral allylic alcohols by the reaction of chiral titanium–alkyne complexes with carbonyl compounds (1996) (14)
Base-catalysed rearrangement of β-hydroxyvinylsilanes to allyl silyl ethers (1983) (14)
Remarkably facile, unidirectional isomerization of titanated vinylallenes to cyclobutenyltitanium compounds. a practical construction of a cyclobutene framework. (2001) (14)
A convenient method for the preparation of 3-trimethylsilyl-2,5-dihydrofurans and their conversion to furans (1985) (14)
Unusual Regioselectivity in the Reaction of Allyl‐ or Allenylpropargyltitanium Compounds with Carbonyl Compounds: An Efficient Synthesis of Alkylidenecyclopropane Derivatives (1996) (14)
New chiral blocks for introducing the side chain of HMG-CoA reductase inhibitors (1992) (14)
Stereocontrolled cyclization of enynols and allenynols with (η2-propene)Ti(O-i-Pr)2. Important role of unprotected hydroxy group at a remote position (1998) (14)
Synthesis of β-hydroxy-γ-trimethylsilyl-γ-butyrolactone as key chiral building block for preparation of four-carbon chain units having tertiary stereogenic carbon (1994) (13)
Intramolecular Nucleophilic Acyl Substitution Reaction of 3,4-Alkadienyl Carbonates Mediated by Ti(O-i-Pr)4/2 i-PrMgCl Reagent. Efficient Synthesis of Optically Active β,γ-Unsaturated Esters with an α-Substituent (1996) (13)
Stereoselective construction of acyclic carbon chains by a one-pot coupling process based on alkenyloxazoline-titanium complexes. (2004) (13)
Reinvestigation of the grignard reactions with formic acid. A convenient method for preparation of aldehydes (1980) (13)
Optically active trans-4-(tert-butyldimethylsiloxymethyl)-5-(tert-butyldimethylsiloxy)-2-cyclohexenone as a useful chiral building block for preparation of substituted cyclohexane rings: synthesis and its highly stereoselective reaction with RCu(CN)Li (2000) (13)
REACTIONS OF ORGANOALUMINUMS WITH COPPER(II) HALIDES. A CONVENIENT ROUTE TO ALKYL HALIDES PROM OLEFINS VIA HYDROALUMINATION (1978) (13)
ChemInform Abstract: Highly Selective Addition Reaction of Organotitaniums with Garner′s Aldehyde. Easy Preparation of Optically Active Allylic, Allenylic, Homoallylic and Homopropargylic Alcohols. (2002) (13)
Application of hydroalumination reactions in organic syntheses. coupling reactions of organoaluminum compounds with allylic halides catalyzed by copper compounds (1978) (13)
A Highly Efficient Synthesis of Prostaglandin ω-Chain Precursors (1987) (13)
Efficient synthesis of 7-, 8- and 9-membered cyclic allyltitanium compounds and their stereoselective addition reaction with aldehydes and imines (1997) (13)
An efficient enantioselective synthesis of 1a,25-dihydroxyvitamin D 3 A-ring synthon (2000) (13)
π-Cyclopentadienyls of nickel(II) XII. Nickel containing bidentate ligands: preparation of π-C5H5Ni-μ(Ph2PCH2PPh2)Mo(CO)4 and π-C5H5Ni-μ-CN-μ(Ph2PCH2PPh2)Mo(CO)4 (1973) (13)
Regiocontrol of radical cyclization by Lewis acids. Efficient synthesis of optically active functionalized cyclopentanes and cyclohexanes. (2001) (12)
Stereoselective synthesis of cycloalkylamines from unsaturated imines by (η2-propene)Ti(OPri)2-promoted bicyclization (1996) (12)
One-Pot Synthesis of a Variety of 1,4-Alkadienes and 1,2,4-Alkatrienes from Alkynes, Allyl, or Propargyl Compounds and Electrophiles by a (η2-Propene)Ti(O-i-Pr)2-Mediated Reaction (2000) (12)
Effective Synthesis of 2-[4-(3-Methyl-2-butenyl)phenyl]propionic Acid via Hydromagnesation Reaction with Nickel or Titanium Catalysts (1986) (12)
Radical Addition Reactions to Allylstannanes Having Substituents at C-1. Highly Efficient Synthesis of Enantiomerically Pure .alpha.-Alkylcyclopentenones, the Key Component for Synthesis of Prostaglandins by the Two-Component Coupling Process (1994) (12)
Synthesis and catalytic activity of new chiral ligands based on a 1,3-cyclopentanediamine (1992) (12)
Chiral 1,3-butadiene-2-carboxylates for an efficient asymmetric Diels–Alder reaction (2002) (12)
Asymmetric synthesis of palitantin from the (5R)-tert-butyldimethylsiloxy-2-cyclohexenone (1999) (12)
Diastereoselective addition (η2-alkyne)Ti(O-i-Pr)2 complexes to 2,3-O-isopropylideneglyceraldehyde (1997) (12)
A novel propargyltitanation of acetylenes. Heteroatom substituent-dependent manifold in intermolecular coupling of allene and acetylene (2005) (12)
Intramolecular Carbon-Carbon Bond Forming Reactions Mediated by XTi(OPr-i)3 (X = Cl or OPr-i) / 2i-PrMgBr Reagent: Efficient Synthesis of Cyclopentanols Having an Ethenylidene or Alkynyl Moiety at the β-Position (1996) (12)
Hydromagnesiation of 3-trimethylsilylprop-2-yn-1-ol. A simple route to (E)-3-trimethylsilylalk-2-en-1-ols (1982) (12)
Titanium alkoxide complex of functionalized conjugated dienes. A versatile bis-anionic template for stereoselective construction of carbon frameworks. (2003) (11)
Stereocontrolled synthesis of four possible stereoisomers of vicinal diol derivatives via relative 1,2-asymmetric induction. Preparation of optically active exo- and endo-brevicomin (1985) (11)
Synthesis of optically active γ-trimethylsilyl-β,γ-epoxy tertiary alcohols by the diastereoselective addition reaction of β-trimethylsilyl-α,β-epoxyketones with Grignard reagents (1991) (11)
1,5-Asymmetric induction in addition reaction of aldehydes with chiral allyltitaniums having an amino group at the stereogenic center. Synthesis of optically active 2,6-cis-disubstituted piperidines (1998) (11)
Acyclic stereoselection using 1,2-asymmetric induction. The first total synthesis of (+)-corynomycolic acid (1985) (11)
Efficient one-pot synthesis of propargylstannanes from propargylic alcohol derivatives via allenyltitaniums (1998) (11)
Stereoselective Synthesis of D-Erythrose and D-Threose Derivatives from D-Glyceraldehyde Acetonide and Their Reactions with 1-(Trimethylsilyl)vinyl Cuprate Reagent. Synthesis of Allitol Hexaacetate (1986) (11)
Highly stereoselective asymmetric construction of an acyclic carbon skeleton having two adjacent alkyl substituents by Michael addition of optically active allenyltitaniums to alkylidenemalonates. (2001) (11)
Reactions of β,γ‐ and γ,δ‐Unsaturated Esters with the Reagent Ti(OiPr)4/2iPrMgCl: Formation of β‐Titanated Esters, β‐Titanated Cyclobutanones, and Acyltitanium Compounds (1996) (11)
An efficient and practical preparation of optically active syn-1-vinyl-2-amino alcohol derivatives by the regio- and diastereoselective addition reaction of (γ-alkoxyallyl)titaniums with chiral imines. Formal synthesis of statine (2000) (11)
Synthesis of chiral alkynes having 2H or halogen at the secondary or tertiary propargylic stereogenic center by hydrolysis and halogenolysis of optically active allenyltitaniums having axial chirality (1998) (11)
Acyclic stereoselection using relative 1,2-asymmetric induction. Selective synthesis of (+)-blastmycinone. (1985) (10)
π-Cyclopentadienyls of nickel(II) : VII. Carbon disulfide insertion reactions with thiolato-nickel compounds (1972) (10)
Synthesis of enantiomerically pure secondary γ-halo allylic alcohols and their use in the synthesis of leukotrienes (1992) (10)
Highly efficient synthesis of alka-1,3-dien-2-yltitanium compounds from alka-2,3-dienyl carbonates. A new, practical synthesis of 1,3-dienes and 2-iodo-1,3-dienes (1996) (10)
New approach to polyisoprenepolyols possessing glycerol termini by using a highly oxygenated C5-unit (1986) (10)
An efficient synthesis of optically active five- and six-membered cyclic compounds with selectable stereo-controls by a Ti(II)-mediated cyclization of chiral secondary 2,7- and 2,8-enyn-1-ol derivatives (2003) (10)
Chelation-Controlled Addition of Dialkylzincs to trans-.alpha.,.beta.-Epoxy Aldehydes (1995) (10)
A new and practical synthesis of four possible stereoisomers of 3-(2-furyl)-3-hydroxy-2-methylpropionate (1989) (10)
Regio- and stereo-controlled methylation of γ-silylallyl phosphates by π-allylpalladium methodology (1993) (10)
σ-cyclopentadienyl-π-cyclopentadienyl-π-(2,2,4-trimethyl-3-hydroxy-3-pentenoic acid lactone)nickel (1971) (10)
Titanium(IV) Lewis Acids (2008) (10)
Synthesis of carbo- and aza-bicyclo[4.3.0] and [4.4.0] compounds by Ti(II)-mediated cyclization of 2,7- or 2,8-enynyl-1-ol derivatives (2002) (10)
Asymmetric synthesis of 1α,25-dihydroxyvitamin D3 A-ring precursor starting with 5-tert-butyldimethylsiloxy-2-cyclohexenone (2000) (10)
A new preparative route to chiral 2,3-epoxy-1,4-butanediols (1991) (9)
An efficient method for conversion of 1-alken-3-yl carbonates to 1-alkenes and 3-chloro-1-alkenes via allyltitaniums (1998) (9)
A Practical Synthesis of Several Polyhydroxylated Chiral Building Blocks (1987) (9)
Ti(II)-mediated tandem inter- and intramolecular coupling reaction of unsaturated hydrocarbons: one-pot preparation of cyclopentanes and cyclohexanes from readily available acyclic starting materials. (2001) (9)
Synthesis of N-substituted 2-arylpyrroles by the reaction of (η2-imine)titanium complexes with 3,3-diethoxypropyne (2006) (9)
Enantioselective synthesis of 1-vinyl-1,2-diols, vinyl epoxides and α,β-dialkoxy aldehydes (1988) (9)
Efficient and practical synthesis of the A-ring precursor of 19-nor-1alpha,25-dihydroxyvitamin D(3) and its (13)C- or (2)H-labeled derivative. (2001) (9)
HYDROALUMINATION OF ALLYL ALCOHOLS AND ETHERS BY LITHIUM ALUMINUM HYDRIDE IN THE PRESENCE OF ZIRCONIUM CATALYST (1980) (9)
Chiral .alpha.,.beta.-epoxy group as a stereocontrolling element in the reduction of N-metalloimines. A short synthesis of anti-epoxy amines (1992) (9)
Asymmetric carbon dioxide insertion into a π-allyltitanium(III) complex (1981) (9)
Efficient and practical method for synthesizing optically active γ-trityloxymethyl-α-alkylidene-γ-butyrolactones using Ti(II)-mediated intramolecular nucleophilic acyl substitution reaction (1998) (9)
Debromination of vic-Dibromides with Zinc and a Catalytic Amount of Titanium(IV) Chloride in Tetrahydrofuran (1982) (9)
A highly efficient and practical preparation of 2,4-pentadienyltitaniums and their γ-selective addition reaction with aldehydes and ketones (2001) (9)
Synthesis of allyltitanium compounds by intramolecular nucleophilic acyl substitution reaction of alka-3,5-dienyl carbonates and their unusual regioselectivity in reaction with aldehydes (1996) (8)
π-Cyclopentadienyls of nickel(II) : XIII. The preparation and properties of the compounds π-C5H5NiPBu3SC(S)X (X = OR, R and NRH) and π-C5H5NiPBu3SC(O)NRH (1974) (8)
Base-assisted migration of trimethylsilyl group from carbon to oxygen in γ-trimethylsilyl-γ,δ―unsaturated alcohols, γ-trimethyl-silyl-.g,δ-epoxy alcohols, and β-trimethylsilyl-β,γ-epoxy alcohols to the corresponding silyl ethers (1987) (8)
SYNTHESIS OF CHIRAL ALLYLTITANIUMS HAVING AN AMINO GROUP AT THE C-4 POSITION AND THEIR DIASTEREOSELECTIVE ADDITION REACTION WITH ALDEHYDES (1997) (8)
A new stereoselective method for synthesis of optically active β-alkylhomoallyl alcohols and γ,δ-epoxy-β-alkyl alcohols (1991) (8)
An efficient approach to optically active benzoprostacyclins by a two-component coupling process (1995) (8)
Intramolecular Coupling of Vinyl Ether and Olefins or Acetylenes with Ti(II) Reagent. Regio- and Stereo-selective Vinyltitanation of Carbon-Carbon Multiple Bonds (2002) (8)
Conversion of allyl alk-2-ynoates to alk-2-ynoic acids using morpholine and palladium(0)-bis(diphenylphosphino)alkane catalyst; synthesis of 2,2,3,3-tetradehydro PGE1 (1994) (8)
12‐Hydroxy‐5Z, 8Z, 10E, 14Z, eicosatetraenoic acid (12‐HETE) stimulates cAMP production in normal human fibroblasts (1999) (8)
Electronic Conduction through Single Molecule of New π-Conjugated System Measured by Scanning Tunneling Microscopy (2005) (8)
An efficient synthesis of optically active (2R,3R)-2-methyl-3-[(1R)-1-methylprop-2-enyl]cyclopentanone, a useful chiral building block for synthesis of vitamin D and steroids (2003) (8)
A New Method for the Synthesis of Protected Chiral 4-Hydroxy-2-cyclopentenone (1989) (8)
Chemical synthesis of optically active cis-cyclohexa-3,5-diene-1,2-diols and their 5-2H-derivatives (2001) (8)
Addition of organoaluminates to acrolein or methyl vinyl ketone in the presence of a stoichiometric amount of copper(II) acetate. A convenient route to ketones and aldehydes from olefins via hydroalumination. (1979) (8)
Hydroalumination of olefins catalyzed by immobilized titanium compounds (1980) (8)
π-cyclopentadienyls of nickel(II) : VI. Aliphatic dithiol dianion bridged dinuclear organonickel compounds (1972) (8)
A practical method for multigram scale synthesis of (+)-methyl 5(S), 6(R)-epoxy-6-formylhexanoate and 2(R),3(S)-epoxyoctanal, key intermediates for synthesis of leukotrienes A4 (1986) (7)
π-Cyclopentadienyls of nickel(II) IX. Reaction of [π-C5H5NiPPh2 (CH2)nPPh2]+Cl− (n = 1, 2, 3 and 4) with aqueous NaCN (1972) (7)
Generation of chiral (η5-indenyl)2(η3-allyl)Ti complex and its highly enantioselective reaction with carbonyl compounds (1995) (7)
Stereoselective one-pot preparation of 1,2,4,5-tetraalkylidene- and 1,4-dialkylidenecyclohexanes. (2002) (7)
A Convenient Preparative Route to 1,2-Epoxy-3-Methyl-3-Butene Via Ene-Type Chlorination (1986) (7)
STEREOSELECTIVE SYNTHESIS OF NATURAL (4S,6S,7S)-SERRICORNIN STARTING WITH (3S,4S)-4-HYDROXY-3-METHYL-1-HEXENE (1985) (7)
π-Cyclopentadienyls of nickel(II) : VIII. The preparation and properties of an N-bonded thiatriazole organonickel compound (1972) (7)
Synthesis and structure-activity relationships of a new class of selective EP3 receptor agonist, 13,14-didehydro-16-phenoxy analogues of prostaglandin E1. (2000) (7)
A highly efficient approach to prostaglandins via radical addition of α side-chains to methylenecyclopentanones. Total synthesis of natural PGE1, limaprost and new prostaglandin derivatives. (1993) (7)
Novel [1, N]-Carbon to Carbon Rearrangement of an Ester Group via Organotitanium Intermediates Wherein the N Varies from 2 to 5. Full Scope and Limitation Leading Predominantly to the Rearrangement (1998) (7)
Diastereoselective Addition of Nucleophiles to Carbonyl Compounds and Imines Controlled by α, β-Epoxy Group and Its Application in Organic Synthesis (1993) (7)
Synthetic Reactions with Divalent Titanium Complex (1998) (7)
A practical preparation of α-hydroxy and α,β-dihydroxy aldehydes, useful intermediates for the synthesis of arachidonic acid metabolites, starting with D-glyceraldehyde acetonide (1986) (6)
A new efficient synthesis of the biologically potent PGD2-analogue ZK118182 (1992) (6)
Stereoselective synthesis of β,γ-unsaturated- and β,γ-epoxy glycerol derivatives starting with glyceraldehyde and their use in the synthesis of alditols (1986) (6)
Synthesis of a key intermediate for preparation of 4,5-didehydro prostaglandins containing an allenyl side-chain group via two-component coupling process. Synthesis of enprostil (1994) (6)
REACTIONS OF ORGANOALUMINATES WITH COPPER(II) ACETATE IN THE ABSENCE OR IN THE PRESENCE OF CARBON MONOXIDE. A CONVENIENT METHOD FOR CONVERSION OF OLEFINS INTO THEIR SATURATED DIMERS OR KETONES (1978) (6)
Metal-catalyzed Reactions (1996) (6)
Synthesis of four possible steric isomers of β-methylhomoallyl alcohols (1985) (5)
Synthesis of Optically Active 5‐(tert‐Butyldimethylsiloxy)‐2‐cyclohexenone and Its 6‐Substituted Derivatives as Useful Chiral Building Blocks for the Synthesis of Cyclohexane Rings. Syntheses of Carvone, Penienone, and Penihydrone. (1999) (5)
Asymmetric synthesis of stereodefined α-alkyl-γ-benzyloxymethyl-β-trimethylsilyl-γ-butyrolactones that serve as an efficient precursor for constructing carbon skeletons having a tertiary or quaternary stereogenic center (2002) (5)
Site-selective monotitanation of dialkynylpyridines and its application for preparation of highly fluorescent pi-conjugated oligomers. (2004) (5)
Biosynthesis of prostaglandins from 17(18)epoxy-eicosatetraenoic acid, a cytochrome P-450 metabolite of eicosapentaenoic acid. (1992) (5)
Synthesis of Allyl Ester of Prostaglandin E and the Conversion of the Allyl Ester Moiety into Carboxylic Acid by Chemical Method. A Highly Practical Synthesis of Natural PGE1 and Limaprost (1992) (5)
π-cyclopentadienyls of nickel(II) (1972) (5)
Synthetic Reactions Mediated by a Ti(O-i-Pr) / 2 i-PrMgX Reagent (2000) (4)
An effective method for controlling 3,4-stereochemistry of aldols. Direct preparation of optically active 2,3-anti-3-hydroxy-2-methyl carbonyl compounds (1985) (4)
Synthesis of the key component for preparation of 6-ketoprostaglandins by a two-component coupling process: synthesis of 6-keto-prostaglandin E1, ornoprostil and Δ2-trans-6-ketoprostaglandin E1 (1996) (4)
An efficient, practical method for preparation of optically active erthyro-epoxy secondary alcohols using sharpless kinetic resolution of β-trimethylsilyl secondary allylic alcohols (1986) (4)
Ti(II)-mediated domino cyclization of 2-functionalized 1-halo-2,n-enynes (n = 7, 8) to bicyclic compounds (2006) (4)
Epoxide ring opening of α,β-epoxysilanes withprop-2-ynyl sulfide dianion—synthesis of(11R,12S,5Z,7E,9E,14Z)-dihydroxyeicosa-5,7,9,14-tetraenoic acid (1997) (4)
A practical synthesis of the ω side-chain unit present in mexiprostil and its use for synthesis of mexiprostil via two-component coupling process. (1991) (4)
Hydroalumination of Olefins Catalyzed by Transition Metal Compounds (1978) (4)
Synthesis of α,β-unsaturated carbonyl compounds by successive rearrangement and peterson olefination of β′-hydroxy-α,β-epoxysilanes (1983) (4)
Synthesis and pharmacological activities of 13-dehydro derivatives of primary prostaglandins. (1998) (4)
Applications of Bis (η-cyclopentadienyl) titanium Compounds in Organic Synthesis (1982) (4)
π-Cyclopentadienyls of nickel(II) V. The preparation and properties of [π-C5H5NiPh2P(CH2)nPPh2]+Cl− (1971) (3)
Synthesis of the Rarely Obtained syn-Adducts in the Reaction of Organocopper Compounds with 2,3-O-Isopropylideneglyceraldehyde. (1986) (3)
Stereo- and regio-controlled aldol synthesis using relative 1,2-asymmetric induction (1985) (3)
New, Efficient Method for the Synthesis of Allyltitanium Compounds from Allyl Halides or Allyl Alcohol Derivatives via Oxidative Addition. A Highly Efficient and Practical Synthesis of Homoallyl Alcohols. (1995) (3)
π-Cyclopentadienyls of nickel(II) : XI. The preparation of π-C5 H5 NiSC(S)R complexes (1973) (3)
Acyclic Stereoselection using highly Stereoselective Addition Reaction of Achiral Nucleophiles to Chiral Carbonyl Compounds (1986) (2)
Organic Syntheses via Hydroalumination of Olefins Catalyzed by Titanium or Zirconium Compounds (1980) (2)
Prostaglandin Synthesis via Two-Component Coupling Process : The Course of Industry-University Cooperation toward the Production of PGE1 in a Kilogram Scale (1999) (2)
Recent Progress on the Synthesis of Leukotrienes. (1990) (2)
Generation of an acetylene-titanium alkoxide complex: Preparation of (Z)-1,2-dideuterio-1-(trimethylsilyl)-1-hexene (2003) (2)
Preparation of Optically Active 2-Furylcarbinols by Kinetic Resolution Using the Sharpless Reagent and Their Application in Organic Synthesis. (1989) (2)
Synthesis of Organotitanium Complexes from Alkenes and Alkynes and Their Synthetic Applications (2000) (2)
π-Cyclopentadienyls of nickel(II) : II. Properties of the ionic complex π-cyclopentadienylbis(tri-n-butyl-phosphine)nickel chloride☆ (1971) (2)
Cooperativity between platelet‐activating factor and collagen in aggregation of bovine platelets III (1990) (2)
Preparation of Grignard Reagents from Olefins and Acetylenes (1996) (2)
(2S,3S)-2,3-Epoxy-3-trimethylsilylpropanal as a New Conjunctive Reagent. (2010) (2)
π-Cyclopentadienyls of nickel(II) : X. Phenylisothiocyanate insertion into π-C5H5NiPBu3SC2H5 (1972) (2)
Highly Efficient and General Method for Synthesis of Tertiary Allylic Alcohols in a Chiral Form. Synthesis of Arbaprostil. (1992) (1)
Synthetic Reactions Mediated by a Ti(O‐i‐Pr)4/2i‐PrMgX Reagent (2000) (1)
DICYCLOPENTADIENYLTITANIUM DICHLORIDE-CATALYZED GRIGNARD EXCHANGE REACTIONS WITH ACETYLENES. A CONVENIENT METHOD FOR PREPARATION OF E-ALKENYL GRIGNARD REAGENTS (1981) (1)
Practical Synthesis of Optically Active Bicyclic Oxazolidinylpiperidines. Chiral Building Blocks for Preparing 1‐Deoxyazasugars from Serine. (2010) (1)
NEW SILANE COUPLING AGENTS WITH THE BUTA-1,3-DIENE MOIETY (1985) (1)
A Regiochemical Control in the π‐Allylpalladium Substitution. Preparation of Optically Active γ‐Silylallylamines. (1994) (1)
Stereocontrolled synthesis of segments for the synthesis of tylonolide by using a relative 1,2-asymmetric induction. (1986) (1)
Prostaglandin Synthesis via Two-Component Coupling. Highly Efficient Synthesis of Chiral Prostaglandin Intermediates 4-Alkoxy-2-alkyl-2-cyclopenten-1-one and 4-Alkoxy-3-alkenyl-2-methylenecyclopentan-1-one. (1989) (1)
An Allyltitanium Derived from Acrolein 1,2-Dicyclohexylethylene Acetal and (η2-Propene)Ti(O-iPr)2 as a Chiral Propionaldehyde Homoenolate Equivalent that Reacts with Imines with Excellent Stereoselectivity. An Efficient and Practical Access to Optically Active γ-Amino Carbonyl Compounds. (2001) (1)
Intramolecular Cyclization of 2,7‐ or 2,8‐Bis‐unsaturated Esters Mediated by (η2‐Propene)Ti(O‐i‐Pr)2. Facile Construction of Mono‐ and Bicyclic Skeletons with Stereoselective Introduction of a Side Chain. A Synthesis of d‐Sabinene. (1998) (1)
Practical Preparation of N‐(1‐Alkynyl)sulfonamides and Their Remote Diastereoselective Addition to Aldehydes via Titanation. (2004) (1)
Efficient and Practical Synthesis of Optically Active 5-t-Butyldimethylsiloxy-2-cyclohexenone as a Convenient Chiral 2,5-Cyclohexadienone Synthon. (1998) (1)
Synthesis of Substituted Pyrroles from an Alkyne, an Imine and Carbon Monoxide via an Organotitanium Intermediate. (1997) (1)
Titanium Alkoxide Based Method for Stereoselective Synthesis of Functionalized Conjugated Dienes. (1999) (1)
DICYCLOPENTADIENYLDICHLOROTITANIUM-CATALYZED GRIGNARD EXCHANGE REACTIONS WITH 1,3-DIENES OR STYRENES. PREPARATION OF ALLYLIC AND α-ARYLETHYL GRIGNARD REAGENTS BY A CONVENIENT AND QUANTITATIVE METHOD (1980) (1)
Site-Selective Monotitanation of Dialkynylpyridines and Its Application for Preparation of Highly Fluorescent π-Conjugated Oligomers. (2005) (1)
Chiral 1,3-Butadiene-2-carboxylates for an Efficient Asymmetric Diels—Alder Reaction. (2010) (1)
A Highly Efficient and Practical Preparation of 2,4-Pentadienyltitaniums and Their γ-Selective Addition Reaction with Aldehydes and Ketones. (2001) (1)
Carbon Dioxide Fixation by Cp2(η3‐allyl)Ti Complexes Generated from Various Dienes. (1995) (1)
HIGHLY DIASTEREOFACIAL SELECTIVE ADDITION OF NUCLEOPHILES TO 2-ALKYL-3-TRIMETHYLSILYLALK-3-ENYL CARBONYL COMPOUNDS. SETEREOSELECTIVE PREPARATION OF β-METHYLHOMOALLYL ALCOHOLS AND β-HYDROXY-α-METHYL KETONES (1985) (1)
Hydromagnesiation of Alkenes and Alkynes (2000) (1)
Hydromagnesiation reaction of propargylic alcohols: (E)‐3‐pentyl‐2‐nonene‐1,4‐diol from 2‐octyn‐1‐ol (2003) (1)
Acyclic stereoselection using relative 1,2-asymmetric induction. A convenient method for the stereoselective construction of α,γ-dimethyl-α,β-dihydroxy compounds, useful intermediates for synthesis of erythronolides (1985) (1)
Palladium‐Catalyzed Homogeneous Hydrogenation: Palladium‐Catalyzed Hydrogenation Equivalents (2003) (1)
Practical Synthetic Reactions Using Titanium Reagents. (2002) (1)
A Convenient One-Pot Synthesis of 1,4-Dihalobutadienes from Alkynes via Titanacyclopentadienes and Their Transformation to a Series of Silole Derivatives. (1999) (1)
SYNTHESIS OF ORGANOBORANES VIA ORGANOALUMINUMS. A CONVENIENT ROUTE TO TRIALKENYLBORANES FROM NONCONJUGATED DIOLEFINS (1979) (0)
Titanium-Mediated Intramolecular Cyclization of Tethered Propargyl Alcohol Derivatives. Access to Exocyclic Bis-allenes and Cyclobutene Derivatives. (2002) (0)
New Synthesis of Heterocycles via Azatitanacyclopentadiene Intermediates (2005) (0)
A Novel Propargyltitanation of Acetylenes. Heteroatom Substituent Dependent Manifold in Intermolecular Coupling of Allene and Acetylene. (2005) (0)
STEREOSELECTIVE SYNTHESIS OF Γ,Δ-EPOXY-β-METHYL-Γ-(TRIMETHYLSILYL)ALKANOLS. SYNTHESIS OF THE C(1)-C(7) SEGMENT OF 6-DEOXYERYTHRONOLIDE B (1985) (0)
Novel [1,N]-Carbon to Carbon Rearrangement of an Ester Group via Organotitanium Intermediates Wherein the N Varies from 2 to 5. Full Scope and Limitation Leading Predominantly to the Rearrangement. (1998) (0)
Ring Opening of the Epoxide Moiety of (2S,3S,4S)-4-Amino-2,3-epoxy-1- alkanol and Its Derivatives: A Key Role of Ti(O-iPr)4 as a Mild Catalyst. (1992) (0)
Preparation of Optically Active 2-Thienylcarbinols by Kinetic Resolution Using the Sharpless Reagent. (1988) (0)
Palladium-Catalyzed Regioselective Reactions of Silyl Substituted Allylic Carbonates and Vinyl Epoxide. (1988) (0)
Stereoselective Synthesis of D-Erythrose and D-Threose Derivatives from D-Glyceraldehyde Acetonide and Their Reactions with 1-(Trimethylsilyl)vinyl Cuprate Reagent. Synthesis of Allitol Hexaacetate. (1987) (0)
A Practical, Efficient Method for Preparation of Four Possible Stereoisomers of Secondary Allylic Alcohols Using Kinetic Resolution of (E)-1-Trimethylsilylalk-1-en-3-ol by the Sharpless Process. (1987) (0)
THE CHEMISTRY OF SOME METALLOBORANE DERIVATIVES HAVING IRON-BORON SINGLE BONDS (1975) (0)
Synthesis of 1,5‐Dihydro‐2H‐pyrrol‐2‐ones from an Alkyne, an Imine and Carbon Dioxide via an Organotitanium Intermediate. (1997) (0)
Highly Efficient Synthesis of 13-Dehydroprostaglandins by 1,4-Addition Reaction of Alkynyl ω-Side-Chain Unit onto Cyclopentenone Framework. (1991) (0)
REGIO- AND STEREOSELECTIVE REACTION OF 1,3-DIALKYL-SUBSTITUTED ALLYL ANIONS WITH ALDEHYDES VIA η3-ALLYLTITANIUM COMPOUNDS (1983) (0)
Practical Synthetic Reactions Using Titanium Reagents (2003) (0)
Reagent‐Controlled Stereoselection in Radical Addition to α‐ Methylenebutyrolactones. (1995) (0)
HYDROMAGNESIATION OF 3‐TRIMETHYLSILYLPROP‐2‐YN‐1‐OL. A SIMPLE ROUTE TO (E)‐3‐TRIMETHYLSILYLALK‐2‐EN‐1‐OLS (1983) (0)
Conversion of Allyl Alk‐2‐ynoates to Alk‐2‐ynoic Acids Using Morpholine and Palladium(0)‐Bis(diphenylphosphino)alkane Catalyst; Synthesis of 2,2,3,3‐Tetradehydro PGE1. (1994) (0)
Synthesis of Optically Active Allenyltitaniums Having Axial Chirality by the Reaction of Optically Active Propargylic Compounds with a Ti(O-iPr)4/2iPrMgCl Reagent. (1998) (0)
DEALUMINOXYLATION OF ALUMINUM ALLYL OR BENZYL ALKOXIDES AND DEOXYGENATION OF ALLYL ETHERS BY LITHIUM ALUMINUM HYDRIDE IN THE PRESENCE OF A TITANIUM CATALYST (1980) (0)
Highly Efficient Synthesis of Propargyl‐ and Allenyltitanium Reagents from Propargyl Halides or Propargyl Alcohol Derivatives. Practical Synthesis of Allenyl and Homopropargyl Alcohols. (1995) (0)
An Efficient Synthesis of Optically Active (2R,3R)‐2‐Methyl‐3‐[(1R)‐1‐methylprop‐2‐enyl]cyclopentanone, a Useful Chiral Building Block for Synthesis of Vitamin D and Steroids. (2003) (0)
ACYCLIC STEREOSELECTION USING RELATIVE 1,2-ASYMMETRIC INDUCTION. SELECTIVE SYNTHESIS OF (+)-BLASTMYCINONE (1985) (0)
New Synthesis of Silylcyclopropanols via Titanium(II)‐Mediated Coupling of Vinylsilanes and Esters. (1999) (0)
Base-Assisted Migration of Trimethylsilyl Group from Carbon to Oxygen in γ-Trimethylsilyl-γ,δ-unsaturated Alcohols, γ-Trimethylsilyl-γ,δ-epoxy Alcohols, and β-Trimethylsilyl-β,γ-epoxy Alcohols to the Corresponding Silyl Ethers. (1987) (0)
Epoxide Ring Opening of α,β-Epoxysilanes with Prop-2-ynyl Sulfide Dianion - Synthesis of (11R,12S,5Z,7E,9E,14Z)-Dihydroxyeicosa- 5,7,9,14-tetraenoic Acid. (1997) (0)
A CONVENIENT ROUTE FROM 1‐ALKENES TO TERMINAL ACETYLENES VIA HYDROALUMINATION REACTIONS (1979) (0)
STEREOSELECTIVE SYNTHESIS OF VINYLSILANES FROM ALKYNYLSILANES VIA HYDROMAGNESIATION. APPLICATION TO A SYNTHESIS OF (7E)-DODECENYL ACETATE AND DIHYDROJASMONE (1983) (0)
P-310 A Novel Tandem Cyclization to 1,5-Bicyclo [3.3.0] octadienes and Its Application to the Synthesis of (±)-Hirsutene (2006) (0)
APPLICATION OF HYDROALUMINATION REACTIONS IN ORGANIC SYNTHESES. A CONVENIENT ROUTE TO TERMINAL ALLENES FROM 1‐OLEFINS (1979) (0)
Alpha-Methylencyclopentanon derivatives and process for their preparation (1992) (0)
Generation and Reactions of Low-Valent Titanium Alkoxide-Acetylene Complexes. A Practical Preparation of Allyl Alcohols. (1995) (0)
Substituted cyclic ketones, substituted cyclic enones and processes for their preparation (1988) (0)
Stereo- and Regioselective Generation of Alkenylzinc Reagents via Titanium-Catalyzed Hydrozincation of Internal Acetylenes. (2010) (0)
An Efficient Synthesis of Optically Active Five- and Six-Membered Cyclic Compounds with Selectable Stereo-Controls by a Ti(II)-Mediated Cyclization of Chiral Secondary 2,7- and 2,8-Enyn-1-ol Derivatives. (2003) (0)
Synthesis of the Key Component for Preparation of 6‐Keto‐ prostaglandins by a Two‐Component Coupling Process: Synthesis of 6‐ Keto‐prostaglandin E1, Ornoprostil and δ2‐trans‐6‐Keto‐ prostaglandin E1. (1996) (0)
A Highly Efficient Synthesis of Prostaglandin ω-Chain Precursors. (1988) (0)
One-Pot Preparation of 2-Substituted and 2,3-Disubstituted Furans from 2-Alkynal Tetramethylethylene Acetals and Aldehydes Using a Divalent Titanium Reagent Ti(O-iPr)4/2 iPrMgX. (2001) (0)
Asymmetric Synthesis of Palitantin from (5R)‐tert‐Butyldimethylsiloxy‐2‐cyclohexenone. (2000) (0)
Synthesis of Optically Active γ-Trimethylsilyl β,γ- Epoxy Tertiary Alcohols, e.g. (IV), by the Diastereoselective Addition Reaction of β-Trimethylsilyl α,β-Epoxy Ketones, e.g. (II), with Grignard Reagents. (1992) (0)
Efficient Synthesis of 7‐, 8‐, and 9‐Membered Cyclic Allyltitanium Compounds and Their Stereoselective Addition Reaction with Aldehydes and Imines. (1997) (0)
First Practical Hydrozincation of Dienes Catalyzed by Cp2TiCl2. Generation of an Allylzinc Reagent and Its Reaction with Carbonyl Compounds. (1995) (0)
Synthesis of Optically Active Furfuryl Alcohols and Butenolides from trans-1-Trimethylsilyl-3-alken-1-ynes via Successive Asymmetric Dihydroxylation and Hydromagnesium Reactions. (1993) (0)
General Synthetic Method for Preparation of Optically Active Propargyl and Allylstannanes. (2001) (0)
Efficient and Practical Method for Synthesizing Optically Active Indan‐2‐ols by the Ti(O‐iPr)4/2 iPrMgCl‐Mediated Metalative Reppe Reaction. (2003) (0)
ADDITION OF ORGANOALUMINATES TO ACROLEIN OR METHYL VINYL KETONE IN THE PRESENCE OF A STOICHIOMETRIC AMOUNT OF COPPER(II) ACETATE. A CONVENIENT ROUTE TO KETONES AND ALDEHYDES FROM OLEFINS VIA HYDROALUMINATION (1980) (0)
THE REDUCTION OF CARBOXYLIC ACIDS TO ALDEHYDES BY DICHLOROBIS(Π-CYCLOPENTADIENYL)TITANIUM-CATALYZED GRIGNARD REACTIONS (1982) (0)
Part 3. Other η3‐allyl transition metal complexes (2010) (0)
Synthesis of Optically Active 6-Amino-2-cycloheptenone as a Convenient Chiral Building Block for the Preparation of 6-Alkyl-2-cycloheptenone. (1999) (0)
Ti(II)‐Mediated Tandem Inter‐ and Intramolecular Coupling Reaction of Unsaturated Hydrocarbons: One‐Pot Preparation of Cyclopentanes and Cyclohexanes from Readily Available Acyclic Starting Materials. (2001) (0)
Effective Synthesis of 2-[4-(3-Methyl-2-butenyl)phenyl]propionic Acid via Hydromagnesation Reaction with Nickel or Titanium Catalysts. (1986) (0)
Synthesis of 1-Hydroxybicyclo(n.1.0)alkanes (n = 3 and 4) and Their Silyl Ethers from Olefinic Esters via Tandem Intramolecular Nucleophilic Acyl Substitution and Intramolecular Carbonyl Addition Reactions Mediated by Ti(O-iPr)4/i-Pr-MgCl Reagent. (1996) (0)
PHOTOLYTIC CARBONYL INSERTION AND SOLVOLYSIS OF 6-((η5-C5H5)FE(CO)2)B10H13 (1977) (0)
REACTIONS OF ORGANOALUMINUMS WITH COPPER(II) HALIDES. A CONVENIENT ROUTE TO ALKYL HALIDES FROM OLEFINS VIA HYDROALUMINATION (1979) (0)
The Divalent Titanium Complex Ti(O‐iPr)4/2 iPrMgX as an Efficient and Practical Reagent for Fine Chemical Synthesis (2002) (0)
A Highly Practical Synthesis of Chiral E-1-Trimethylsilyl-1-alkene-3,4-diols via the Sharpless Asymmetric Epoxidation of 1,5-Bis(trimethylsilyl)-1,4-pentadien-3-ol. Formal Total Synthesis of Lipoxin B. (1989) (0)
Synthesis of Chiral Allyltitaniums Having an Amino Group at the C-4 Position and Their Diastereoselective Addition Reaction with Aldehydes. (1998) (0)
Synthesis of Carbo- and Aza-bicyclo[4.3.0] and [4.4.0] Compounds by Ti(II)-Mediated Cyclization of 2,7- or 2,8-Enynyl-1-ol Derivatives. (2002) (0)
PI-CYCLOPENTADIENYLS OF NICKEL(II) PART 12, NICKEL CONTAINING BIDENTATE LIGANDS, PREPARATION OF PI-C5H5NI-MU-SC6H5.MU(PH2PCH2PPH2)MO(CO)4 AND PI-C5H5NI-MU-CN.MU(PH2PCH2PPH2)MO(CO)4 (1973) (0)
Enantioselective Synthesis of 1-Vinyl-1,2-diols, Vinyl Epoxides, and α,β-Dialkoxy Aldehydes. (1989) (0)
1,5-Asymmetric Induction in Addition Reaction of Aldehydes with Chiral Allyltitaniums Having an Amino Group at the Stereogenic Center. Synthesis of Optically Active 2,6-cis-Disubstituted Piperidines. (2010) (0)
Site‐Selective Pd‐Catalyzed Coupling of 1,4‐Diiodo‐1,3‐alkadiene with Grignard Reagent and Its Application to the Synthesis of Fulvenes. (2005) (0)
CP2TICL2-CATALYZED GRIGNARD REACTIONS. PART 3. REACTIONS WITH ESTERS: EFFICIENT METHODOLOGY FOR THE SYNTHESIS OF SECONDARY ALCOHOLS AND FOR THE REDUCTION OF ESTERS TO PRIMARY ALCOHOLS (1980) (0)
Asymmetric Synthesis of Baylis—Hillman-Type Allyl Alcohols via a Chiral Acetylenic Ester Titanium Alkoxide Complex. (2000) (0)
A Novel Tandem Cyclization of 2,7‐ or 2,8‐Bis‐Unsaturated Esters Mediated by (η2‐Propene)TiX2 (X: Cl or OiPr). A Facile Construction of Bicyclo(3.3.0)octane, ‐(4.3.0)nonane, and ‐(3.1.0) hexane Skeletons. (1997) (0)
Asymmetric Synthesis of Allyl‐ and α‐Allenylamines from Chiral Imines and Alkynes via (η2‐Imine)Ti(O‐iPr)2 Complexes. (2003) (0)
単分子導電性錯体、導電性自己組織化膜、及びこれを用いた金属と半導体からなる電極の接合体 (2006) (0)
PI-CYCLOPENTADIENYLE DES NICKEL(II) 10. MITT. PHENYLISOTHIOCYANAT-EINSCHIEBUNG IN PI-C5H5NIP(C4H9)3S-C2H5 (1973) (0)
Aldehyde Addition and Copper-Mediated Allylation of Bicyclic Alkoxytitanacyclopentenes and -Pentadienes: New Selectivities and an Unusual Reaction. (1999) (0)
Asymmetric synthesis of allyl- and alpha-allenylamines from chiral imines and alkynes via (eta(2)-imine)Ti(O-i-Pr)2 complexes. (2003) (0)
Generation of a Chiral (η5‐Indenyl)2(η3‐allyl)Ti Complex and Its Highly Enantioselective Reaction with Carbonyl Compounds. (1995) (0)
Stereoselective Synthesis of Cycloalkylamines from Unsaturated Imines by (η2‐Propene)Ti(OPri)2‐Promoted Bicyclization. (2010) (0)
Site‐Selective Iodine—Magnesium Exchange Reaction of 1,4‐Diiodo‐1,3‐alkadienes by an Organomagnesium Ate Complex, and Its Application to Synthesis of Polysubstituted Styrenes and Phenols. (2003) (0)
Recent Progress on the Synthesis of Leukotrienes (1991) (0)
A Practical Synthesis of the ω Side‐Chain Unit Present in Mexiprostil and Its Use for Synthesis of Mexiprostil via Two‐Component Coupling Process. (1991) (0)
Diastereoselective Synthesis of trans-1,2-Disubstituted Cyclopropanols from Homoallyl or Bis-Homoallyl Esters via Tandem Intramolecular Nucleophilic Acyl Substitution and Intramolecular Carbonyl Addition Reactions Mediated by Ti(OiPr)4/2iPrMgBr Reagent. (1995) (0)
Intramolecular Nucleophilic Acyl Substitution Reaction of 3,4-Alkadienyl Carbonates Mediated by Ti(O-i-Pr)(4)/2 i-PrMgCl Reagent. Efficient Synthesis of Optically Active beta,gamma-Unsaturated Esters with an alpha-Substituent. (1996) (0)
An Efficient Enantioselective Synthesis of 1α,25‐Dihydroxyvitamin D3 A‐Ring Synthon. (2000) (0)
Expedient Construction of Multiple Stereogenic Centers in an Acyclic System via the Addition of Aldehydes, Ketones, and Chiral Imines to an Enyne—Titanium Alkoxide Complex. (2000) (0)
Coupling Reaction of Terminal Allenes with Themselves or Acetylenes Mediated by (η2‐Propene)Ti(OPri)2: Some New Selectivities and Synthetic Application. (1998) (0)
Reaction of β,γ- and γ,δ-Unsaturated Esters with the Reagent Ti(OiPr)4/2iPrMgCl: Formation of β-Ti- Substituted Esters and Cyclobutanones or Acyl-Titanium Compounds. (1996) (0)
Practical Method for Synthesis of Optically Pure Propargylic Alcohols. (1990) (0)
Metal-Catalyzed (Grignard) Reactions (1997) (0)
Highly Efficient Synthesis of Alka-1,3-dien-2-yltitanium Compounds from Alka-2,3-dienyl Carbonates. A New, Practical Synthesis of 1,3- Dienes and 2-Iodo-1,3-dienes. (1997) (0)
PI-CYCLOPENTADIENYLS OF NICKEL(II) PART 13, THE PREPARATION AND PROPERTIES OF THE COMPOUNDS PI-C5H5NIPBU3SC(S)X (X=OR, R AND NRH) AND PI-C5H5NIPBU3SC(O)NRH (1974) (0)
Synthetic Application of Titanabicycles Generated from 1,6‐ or 1,7‐ Dienes, Enynes, and Diynes and (η2‐Propene)Ti(O‐iPr)2. (1995) (0)
Diastereoselective Addition of Nucleophiles to Carbonyl Compounds and Imines Controlled by α,β-Epoxy Group and Its Application in Organic Synthesis (2010) (0)
Ti(II)‐Mediated Domino Cyclization of 2‐Functionalized 1‐Halo‐2,n‐enynes (n = 7, 8) to Bicyclic Compounds. (2007) (0)
An Efficient Method for Conversion of 1-Alken-3-yl Carbonates to 1-Alkenes and 3-Chloro-1-alkenes via Allyltitaniums. (1998) (0)
Generation of a Silylethylene—Titanium Alkoxide Complex. A Versatile Reagent for Silylethylation and Silylethylidenation of Unsaturated Compounds. (2001) (0)
A Highly Efficient Synthesis of γ-Halo Allylic Alcohols and Propargylic Alcohols with High Optical Purity. Practical Method for Synthesis of the Prostaglandin ω-Chain. (1987) (0)
A Practical Preparation of α‐Hydroxy and αβ‐Dihydroxy Aldehydes, Useful Intermediates for the Synthesis of Arachidonic Acid Metabolites, Starting with D‐Glyceraldehyde Acetonide. (1987) (0)
SYNTHESIS OF α,β-UNSATURATED CARBONYL COMPOUNDS BY SUCESSIVE REARRANGEMENT AND PETERSON OLEFINATION OF β′-HYDROXY-α,β-EPOXYSILANES (1984) (0)
A Practical Synthesis of Several Polyhydroxylated Chiral Building Blocks. (1988) (0)
Synthesis of Optically Active β,γ-Epoxy Alcohols and Secondary Allylic Alcohols via Diastereoselective Addition of α-Trimethylsilyl-α,β-epoxy Aldehydes with Organometallic Compounds. (1987) (0)
Highly Selective Asymmetric Synthesis of Homoallylic Amines with and without a β‐Substituent by the Reaction of Allylic Titanium Compounds with Chiral Imines. (1996) (0)
A Convenient Preparative Route to 1,2-Epoxy-3-methyl-3-butene via Ene - Type Chlorination. (1986) (0)
Highly Selective Addition Reaction of Organotitaniums with Garner′s Aldehyde. Easy Preparation of Optically Active Allylic, Allenylic, Homoallylic and Homopropargylic Alcohols. (2002) (0)
A Highly Efficient Approach to Prostaglandins via Radical Addition of . alpha.-Side-Chains to Methylenecyclopentanones. Total Synthesis of Natural PGE1, Limaprost and New Prostaglandin Derivatives. (1994) (0)
Palladium(0)‐Catalyzed Transfer Hydrogenation of Alkynes to cis‐ Alkenes with HCO2H‐NEt3. (1993) (0)
One-Pot, Yet Two-Step, Hydrotitanation of 1-Silyl- or 1-Stannyl-1-alkynes, Showing the Opposite Regioselectivity to the Routine Hydrometalations. (1999) (0)
Intramolecular Nucleophilic Acyl Substitution Reactions Mediated by Ti( OiPr)4/2 iPrMgBr Reagent. Synthesis of Vinyltitanium Compounds Having a Lactone and/or an Ester Group from Acetylenic Carbonates. (1995) (0)
Stereoselective Synthesis of Allylic Amines by the Reaction of Titanium-Alkyne Complexes with Imines. (2010) (0)
Intramolecular Cyclization of Conjugated Diene and Acetylene with (. eta.2-Propene)Ti(O-iPr)2. Generation and Reaction of Titanabicycles Having an Allyltitanium Moiety. (1996) (0)
One-Pot Synthesis of a Variety of 1,4-Alkadienes and 1,2,4-Alkatrienes from Alkynes, Allyl, or Propargyl Compounds and Electrophiles by a (η2-Propene)Ti(OiPr)2-Mediated Reaction. (2000) (0)
A New Efficient Synthesis of the Biologically Potent PGD2-Analogue ZK118182. (1993) (0)
Ti(II)‐Mediated Allenyne Cyclization as a New Tool for Generation of Chiral Organotitanium Compounds. Asymmetric Generation of Cyclic Allyltitanium Reagents with No Chiral Auxiliary. (1998) (0)
In situ Generation of Titanium—Imine Complexes from Imines and Ti(OiPr)4/2 iPrMgX, and Their Reactions with Alkynes, Nitriles, and Imines. (1998) (0)
BASE-CATALYZED REARRANGEMENT OF β-HYDROXYVINYLSILANES TO ALLYL SILYL ETHERS (1983) (0)
Asymmetric Synthesis of 1α,25-Dihydroxyvitamin D3 A-Ring Precursor Starting with 5-tert-Butyldimethylsiloxy-2-cyclohexenone. (2010) (0)
Stereoselective Synthesis of Optically Active Substituted Piperidines and Pyrrolidines from Amino Acid Derivatives by Titanium(II)-Mediated Intramolecular Cyclization Reaction. (1998) (0)
Efficient One-Pot Synthesis of Propargylstannanes from Propargylic Alcohol Derivatives via Allenyltitaniums. (1998) (0)
Practical Preparation of N‐(1‐Alkynyl)sulfonamides and Their Synthetic Utility in Titanium Alkoxide‐Mediated Coupling Reactions. (2006) (0)
New Approach to Polyisoprenepolyols Possessing Glycerol Termini by Using a Highly Oxygenated C5-Unit. (1986) (0)
A New Stereoselective Method for Synthesis of Optically Active β- Alkylhomoallyl Alcohols and γ,δ-Epoxy β-Alkyl Alcohols. (1991) (0)
Synthesis of Chiral Allylic Alcohols by the Reaction of Chiral Titanium-Alkyne Complexes with Carbonyl Compounds. (2010) (0)
A Practical Method for Multigram Scale Synthesis of (+)-Methyl 5(S),6(R)-Epoxy-6-formylhexanoate (I) and 2(R),3(S)-Epoxyoctanal (II), Key Intermediates for Synthesis of Leukotrienes A4. (1987) (0)
Prostaglandin Synthesis via Two-Component Coupling Process: The Course of Industry-University Cooperation Toward the Production of PGE1 in a Kilogram Scale (1999) (0)
Allyl as Protective Group for the Acidic Hydrogen of Malonic Ester. (1996) (0)
A Highly Practical Synthesis of Natural PGE1, δ2-trans-PGE1, and 2,2,3,3-Tetradehydro-PGE1 via Two-Component Coupling Process Using Zinc-Copper Reagents. (1991) (0)
Intramolecular Nucleophilic Acyl Substitution Reaction of 3,4- Alkadienyl Carbonates Mediated by Ti(O-i-Pr)4/2 i-PrMgCl Reagent. Efficient Synthesis of Optically Active β,γ-Unsaturated Esters with an α-Substituent. (1997) (0)
Efficient Approach to Optically Active Benzoprostacyclins by a Two‐ Component Coupling Process. (1995) (0)
Synthesis of Optically Active α‐Trimethylsilyl δα,. beta.‐Butenolides and Their Conversion into Various Butenolides and Saturated γ‐Lactones. (1992) (0)
Synthesis of Chiral Alkynes Having 2H or Halogen at the Secondary of Tertiary Propargylic Stereogenic Center by Hydrolysis and Halogenolysis of Optically Active Allenyltitaniums Having Axial Chirality. (2010) (0)
Highly Enantio‐ and Diastereoselective Synthesis of 2‐Substituted 1‐Bicyclo[3.1.0]hexanols. (1999) (0)
Synthesis of a Key Intermediate for Preparation of 4,5-Didehydro Prostaglandins Containing an Allenyl Side-Chain Group via Two- Component Coupling Process. Synthesis of Enprostil. (1994) (0)
(η2‐Propene)Ti(O‐iPr)2‐Mediated Cyclization of Allenynol Derivatives Which Leads to a Stereoselective Preparation of Cyclic Cross‐Conjugated Trienes. (1998) (0)
Diastereoselective Addition of (η2‐Alkyne)Ti(O‐i‐Pr)2 Complexes to 2,3‐O‐Isopropylideneglyceraldehyde. (1997) (0)
Stereocontrolled Cyclization of Enynols and Allenynols with (η2‐Propene)Ti(O‐i‐Pr)2. Important Role of Unprotected Hydroxy Group at a Remote Position. (1998) (0)
REACTIVE SELYL GROUPS AND PROCESS FOR THEIR PREPARATION (2017) (0)
Efficient and Practical Method for Synthesizing N‐Heterocyclic Compounds Using Intramolecular Nucleophilic Acyl Substitution Reactions Mediated by Ti(O‐i‐Pr)4/2i‐PrMgX Reagent. Synthesis of Quinolones, Pyrroles, Indoles, and Optically Active N‐Heterocycles Including Allopumiliotoxin Alkaloid 267 A. (1997) (0)
Titanium-Mediated Synthesis of N-Substituted 2-Arylpyrroles (2006) (0)
Highly Efficient Synthesis of Allylic Alcohols Having an α- Alkoxyalkyl Group at Their β-Position via Regioselective Addition Reaction of Titanium-Propargyl Ether Complexes with Carbonyl Compounds. (1997) (0)
BORON-11 NUCLEAR MAGNETIC RESONANCE STUDY OF THE 7,9-B9C2H12(-) ION AND SOME SUBSTITUTED DERIVATIVES (1975) (0)
Preparation of Titanated Alkoxyallenes from 3-Alkoxy-2-propyn-1-yl Carbonates and (η2-Propene)Ti(O-i-Pr)2 as an Efficient Ester Homoaldol Equivalent. (2000) (0)
Palladium‐Catalyzed Hydrogenation Equivalents (2003) (0)
A Facile Preparation of exo-Cyclic Conjugated Dienes Fused to Lactams or Lactones via Intramolecular Coupling of Acetylenes and Their Behavior in Diels—Alder Reactions. (2001) (0)
Lewis Acid-Enhanced Reactivity of α,β-Unsaturated Ester and Amide toward Radical Addition. (2010) (0)
Radical Addition Reactions to Allylstannanes Having Substituents at C‐ 1. Highly Efficient Synthesis of Enantiomerically Pure α‐ Alkylcyclopentenones, the Key Component for Synthesis of Prostaglandins by the Two‐Component Coupling Process. (1995) (0)
Synthesis of Optically Active γ‐Cyano β,γ‐Epoxy Alcohols and Secondary γ‐Cyano Allylic Alcohols. (1992) (0)
Synthesis and Catalytic Activity of New Chiral Ligands Based on a 1,3-Cyclopentanediamine. (1992) (0)
Stereocontrolled Synthesis of Four Possible Stereoisomers of Vicinal Diol Derivatives via Relative 1,2-Asymmetric Induction. (1986) (0)
A Highly Efficient Kinetic Resolution of γ- and β-Trimethylsilyl Secondary Allylic Alcohols by the Sharpless Asymmetric Epoxidation. (1988) (0)
HYDROALUMINATION OF ALLYL ALCOHOLS AND ETHERS BY LITHIUM ALUMINUM HYDRIDE IN THE PRESENCE OF A ZIRCONIUM CATALYST (1980) (0)
PI-CYCLOPENTADIENYLS OF NICKEL(II) PART 14, PREPARATION AND PROPERTIES OF ORGANONICKEL DERIVATIVES OF 1-SUBSTITUTED TETRAZOLINE-5-THIONES (1974) (0)
Titanocene (Cp2Ti(II)) (2003) (0)
Synthesis of Allyl Ester of Prostaglandin E and the Conversion of the Allyl Ester Moiety into Carboxylic Acid by Chemical Method. A Highly Practical Synthesis of Natural PGE1 and Limaprost. (1993) (0)
Chiral α,β‐Epoxy Group as a Stereocontrolling Element in the Reduction of N‐Metalloimines. A Short Synthesis of anti‐Epoxy Amines. (1993) (0)
ADDITION OF LITHIUM ALUMINUM HYDRIDE TO OLEFINS CATALYZED BY ZIRCONIUM TETRACHLORIDE- A CONVENIENT ROUTE TO ALKANES AND 1-HALOALKANES FROM 1-ALKENES (1977) (0)
Titanium(II)‐Mediated Intramolecular Cyclizations of 2,7‐ and 2,8‐ Bisunsaturated Carbonates and Acetates: A New and Efficient Synthesis of Cycloalkanes. (1997) (0)
An Efficient, Practical Method for Preparation of Optically Active erythro-Epoxy Secondary Alcohols Using Sharpless Kinetic Resolution of β-Trimethylsilyl Secondary Allylic Alcohols. (1987) (0)
Polymerization of Ethylene by Transition Metal Halides Supported on Acidic Carrier in Presence of Triethylaluminium (1968) (0)
Synthesis of Allyltitanium Compounds by Intramolecular Nucleophilic Acyl Substitution Reaction of Alka‐3,5‐dienyl Carbonates and Their Unusual Regioselectivity in Reaction with Aldehydes. (1996) (0)
Titanium(II)‐Mediated Asymmetric Intramolecular Cyclization of 2,7‐ and 2,8‐Enynyl Chiral Acetals. Synthetic Equivalent of Stoichiometric Intramolecular Asymmetric Metallo‐Ene Reaction. (1999) (0)
COUPLING REACTIONS OF ORGANOALUMINATES WITH ACID CHLORIDES OR ANHYDRIDES CATALYZED BY COPPER COMPOUNDS. A CONVENIENT ROUTE TO KETONES FROM 1-OLEFINS VIA HYDROALUMINATION (1980) (0)
Electrophilic Amination of Racemic and Non‐Racemic Allenyltitaniums. One‐Pot Synthesis of α‐Hydrazinoalkynes from Propargylic Alcohol Derivatives. (1999) (0)
Biscyclopentadienyltitanium(III) chloride dimer (2003) (0)
A Highly Efficient Synthesis of Natural PGE3 and 5,6-Dihydro PGE3 via a Two-Component Coupling Process. (1990) (0)
Derives de cyclopentene substitues et leur procede de preparation (1996) (0)
Development of a Chiral Propionaldehyde Homoenolate Equivalent Which Reacts with Imines with Excellent Stereoselectivity: Efficient and Practical Synthesis of Optically Active γ-Amino Carbonyl Compounds. (2000) (0)
Optically Active trans‐4‐(tert‐Butyldimethylsiloxymethyl)‐5‐ (tert‐butyldimethylsiloxy)‐2‐cyclohexenone as a Useful Chiral Building Block for Preparation of Substituted Cyclohexane Rings: Synthesis and Its Highly Stereoselective Reaction with RCu(CN)Li. (2000) (0)
Efficient and Practical Method for Synthesizing Optically Active γ‐Trityloxymethyl‐α‐alkylidene‐γ‐butyrolactones Using Ti(II)‐Mediated Intramolecular Nucleophilic Acyl Substitution Reaction. (1999) (0)
Asymmetric Synthesis of Bicyclic Ketones Having an Angular Substituent via Ti(II) Alkoxide‐Mediated Tandem Cyclization of Trisubstituted Olefinic Substrates. (2000) (0)
A New Preparative Route to Chiral 2,3-Epoxy-1,4-butanediols. (1992) (0)
Site‐Selective Mono‐Titanation of Conjugated Diynes with a Ti(II) Alkoxide Reagent. Concise Preparation of Stereo‐Defined Enynes and Dienynes. (2002) (0)
Synthesis of Optically Active Secondary Allylic Alcohols from Allylsilanes via Successive Asymmetric Dihydroxylation (AD) and Peterson Olefination Reactions. (1993) (0)
Intramolecular Carbon-Carbon Bond Forming Reactions Mediated by XTi( OPr-i)3 (X: Cl or OPr-i)/2i-PrMgBr Reagent: Efficient Synthesis of Cyclopentanols Having an Ethenylidene or Alkynyl Moiety at the β- Position. (1996) (0)
Chemical Synthesis of Optically Active cis-Cyclohexa-3,5-diene-1,2-diols and Their 5-2H-Derivatives. (2001) (0)
A Highly Efficient Synthesis of Optically Pure γ-Iodo Allylic Alcohols and Their Conversion into Various Optically Active Allylic Alcohols. (1988) (0)
Selective Reaction of Aldehydes with Bicyclic Titanacyclopentadienes or Titanacyclopentenes Prepared in situ from 1,6- or 1,7-Diynes or Enynes and (η2-Propene)Ti(O-iPr)2. (1997) (0)
REACTION OF ORGANOALUMINATES WITH LEAD(IV) ACETATE. A CONVENIENT ROUTE FROM 1-ALKENES TO PRIMARY ALKYL ACETATES VIA HYDROALUMINATION REACTIONS (1979) (0)
Regio- and Stereocontrolled Methylation of γ-Silylallyl Phosphates by the π-Allylpalladium Methodology (1994) (0)
A STEREO- AND REGIOSPECIFIC ADDITION OF η3-TRIMETHYLSILYLALLYLTITANIUM COMPOUND WITH ALDEHYDES. A FACILE AND STEREOCONTROLLED SYNTHESIS OF E- AND Z-TERMINAL DIENES (1983) (0)
Intramolecular Coupling of Vinyl Ether and Olefins or Acetylenes with Ti(II) Reagent. Regio- and Stereoselective Vinyltitanation of Carbon—Carbon Multiple Bonds. (2002) (0)
Chelation‐Controlled Addition of Dialkylzincs to trans‐α,β‐ Epoxy Aldehydes. (1995) (0)
Titanium(II) Alkoxide in Organic Synthesis (2002) (0)
Synthesis of Enantiomerically Pure Secondary γ‐Halo Allylic Alcohols and Their Use in the Synthesis of Leukotrienes (1993) (0)
Highly Stereocontrolled, Multigram Scale Synthesis of Leukotriene B4 (I). (1988) (0)

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