Takahiko Akiyama
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Computer Science
Takahiko Akiyama's Degrees
- PhD Computer Science University of Tokyo
- Masters Computer Science Kyoto University
- Bachelors Computer Science Kyoto University
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(Suggest an Edit or Addition)Takahiko Akiyama'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
- Stronger Brønsted acids. (2007) (1616)
- Enantioselective Mannich-type reaction catalyzed by a chiral Brønsted acid. (2004) (1068)
- Recent Progress in Chiral Brønsted Acid Catalysis (2006) (699)
- Stronger Brønsted Acids: Recent Progress. (2015) (409)
- Chiral Brønsted acid-catalyzed inverse electron-demand aza Diels-Alder reaction. (2006) (275)
- Chiral Brønsted acid catalyzed enantioselective hydrophosphonylation of imines: asymmetric synthesis of alpha-amino phosphonates. (2005) (222)
- Chiral phosphoric acid catalyzed enantioselective Friedel-Crafts alkylation of indoles with nitroalkenes: cooperative effect of 3 A molecular sieves. (2008) (222)
- Chiral Brønsted acid catalyzed enantioselective Mannich-type reaction. (2007) (206)
- Enantioselective synthesis of multisubstituted biaryl skeleton by chiral phosphoric acid catalyzed desymmetrization/kinetic resolution sequence. (2013) (203)
- Selective activation of enantiotopic C(sp3)-hydrogen by means of chiral phosphoric acid: asymmetric synthesis of tetrahydroquinoline derivatives. (2011) (189)
- Chiral Brønsted acid catalyzed enantioselective aza-Diels-Alder reaction of Brassard's diene with imines. (2006) (165)
- Benzothiazoline: highly efficient reducing agent for the enantioselective organocatalytic transfer hydrogenation of ketimines. (2009) (131)
- Low-Valent Niobium-Mediated Double Activation of C−F/C−H Bonds: Fluorene Synthesis from o-Arylated α,α,α-Trifluorotoluene Derivatives (2006) (128)
- Chiral phosphoric acid catalyzed transfer hydrogenation: facile synthetic access to highly optically active trifluoromethylated amines. (2011) (118)
- Expeditious construction of a carbobicyclic skeleton via sp3-C-H functionalization: hydride shift from an aliphatic tertiary position in an internal redox process. (2011) (117)
- Benzothiazoline: versatile hydrogen donor for organocatalytic transfer hydrogenation. (2015) (111)
- Enantiodivergent Atroposelective Synthesis of Chiral Biaryls by Asymmetric Transfer Hydrogenation: Chiral Phosphoric Acid Catalyzed Dynamic Kinetic Resolution. (2016) (110)
- Enantioselective Aza-Diels-Alder Reaction Catalyzed by a Chiral Brønsted Acid: Effect of the Additive on the Enantioselectivity (2006) (107)
- Enantioselective Mannich-type reaction catalyzed by a chiral bronsted acid derived from TADDOL (2005) (106)
- Expeditious synthesis of benzopyrans via Lewis acid-catalyzed C-H functionalization: remarkable enhancement of reactivity by an ortho substituent. (2010) (104)
- Enantioselective aza-Darzens reaction catalyzed by a chiral phosphoric acid. (2009) (100)
- Chiral phosphoric acid catalyzed enantioselective synthesis of β-amino-α,α-difluoro carbonyl compounds. (2011) (96)
- Expeditious Construction of Quinazolines via Bronsted Acid-induced C-H Activation : Further Extension of "tert-Amino Effect" (2009) (95)
- Chiral phosphoric acid-catalyzed oxidative kinetic resolution of indolines based on transfer hydrogenation to imines. (2013) (93)
- Chiral phosphoric acid catalyzed desymmetrization of meso-1,3-diones: asymmetric synthesis of chiral cyclohexenones. (2009) (92)
- Double C(sp3)-H bond functionalization mediated by sequential hydride shift/cyclization process: diastereoselective construction of polyheterocycles. (2014) (90)
- Enantioselective Robinson-type annulation reaction catalyzed by chiral phosphoric acids. (2009) (87)
- Brønsted Acid-Mediated Synthesis of α-Amino Phosphonates under Solvent-Free Conditions (2003) (83)
- Chiral copper(II) phosphate catalyzed enantioselective synthesis of isochromene derivatives by sequential intramolecular cyclization and asymmetric transfer hydrogenation of o-alkynylacetophenones. (2013) (82)
- A novel approach to 2-arylated quinolines: electrocyclization of alkynyl imines via vinylidene complexes. (2004) (79)
- Chiral Magnesium Bisphosphate-Catalyzed Asymmetric Double C(sp3)-H Bond Functionalization Based on Sequential Hydride Shift/Cyclization Process. (2018) (76)
- Synthesis of a novel crown ether derived from chiro-inositol and its catalytic activity on the asymmetric Michael addition. (2003) (75)
- Enantioselective Organocatalytic Transfer Hydrogenation of α‐Imino Esters by Utilization of Benzothiazoline as Highly Efficient Reducing Agent (2010) (74)
- Vinylogous Mannich‐Type Reaction Catalyzed by an Iodine‐Substituted Chiral Phosphoric Acid (2008) (73)
- HCl-Catalyzed Stereoselective Mannich Reaction in H2O-SDS System (2005) (72)
- Concise route to 3-arylisoquinoline skeleton by Lewis acid catalyzed C(sp3)-H bond functionalization and its application to formal synthesis of (±)-tetrahydropalmatine. (2012) (65)
- AlCl3-N,N-dimethylaniline: A new benzyl and allyl ether cleavage reagent. (1991) (64)
- Expedient synthesis of N-fused indoles: a C-F activation and C-H insertion approach. (2009) (64)
- Chiral Brønsted acid catalyzed asymmetric Friedel-Crafts alkylation reaction of indoles with α,β-unsaturated ketones: short access to optically active 2- and 3-substituted indole derivatives. (2010) (60)
- Low-Valent Niobium-Catalyzed Reduction of α,α,α-Trifluorotoluenes (2007) (59)
- Chiral Brønsted acid-catalyzed hydrophosphonylation of imines―DFT study on the effect of substituents of phosphoric acid (2009) (57)
- Chiral phosphoric acid catalyzed enantioselective transfer deuteration of ketimines by use of benzothiazoline as a deuterium donor: synthesis of optically active deuterated amines. (2012) (56)
- Stereoselective construction of all-carbon quaternary center by means of chiral phosphoric acid: highly enantioselective Friedel–Crafts reaction of indoles with β,β-disubstituted nitroalkenes (2014) (55)
- Brønsted Acid‐Catalyzed Mannich‐Type Reactions in Aqueous Media (2002) (52)
- Enantioselective Friedel-Crafts alkylation of indoles, pyrroles, and furans with trifluoropyruvate catalyzed by chiral phosphoric acid. (2010) (51)
- Brønsted acid-catalyzed aza Diels-Alder reaction of Danishefsky's diene with aldimine generated in situ from aldehyde and amine in aqueous media (1999) (51)
- Enantioselective organocatalytic reductive amination of aliphatic ketones by benzothiazoline as hydrogen donor. (2012) (50)
- Mannich-Type Reaction with Trifluoromethylated N,O-Hemiacetal: Facile Preparation of β-Amino-β-trifluoromethyl Carbonyl Compounds (2000) (48)
- Enantioselective Friedel-Crafts alkylation reaction of indoles with alpha,beta-unsaturated acyl phosphonates catalyzed by chiral phosphoric acid. (2010) (48)
- One-pot Mannich-Type Reaction In Water: HBF4 Catalyzed Condensation of Aldehydes, Amines, and Silyl Enolates for the Synthesis of β-Amino Carbonyl Compounds (1999) (46)
- Synthesis of 3‐Aryl‐1‐trifluoromethyltetrahydroisoquinolines by Brønsted Acid‐Catalyzed C(sp3) ? H Bond Functionalization (2015) (43)
- Rapid Access to 3-Aryltetralin Skeleton via C(sp3)–H Bond Functionalization: Investigation on the Substituent Effect of Aromatic Ring Adjacent to C–H Bond in Hydride Shift/Cyclization Sequence (2011) (43)
- Diastereoselective reduction of α-keto esters bearing chiro-inositol derivatives as chiral auxiliaries (1991) (41)
- Asymmetric synthesis of tetrahydrofurans by diastereoselective [3+2] cycloaddition of allylsilanes with α-keto esters bearing an optically active cyclitol as a chiral auxiliary (1994) (41)
- Mannich-Type Reaction Promoted by an Ionic Liquid (2005) (39)
- Cu(I)-Catalyzed Enantioselective [2 + 2] Cycloaddition of 1-Methoxyallenylsilane with α-Imino Ester: Chiral Synthesis of α,β-Unsaturated Acylsilanes (2003) (39)
- Expeditious synthesis of 1-aminoindane derivatives achieved by [1,4]-hydride shift mediated C(sp3)-H bond functionalization. (2014) (38)
- Hydrodefluorinations by low-valent niobium catalyst (2007) (37)
- Chiral Phosphoric Acid Catalyzed Kinetic Resolution of Indolines Based on a Self-Redox Reaction. (2016) (37)
- Chiral synthesis of D-myo-inositol 1-phosphate starting from L-quebrachitol (1990) (36)
- Prediction of suitable catalyst by 1H NMR: asymmetric synthesis of multisubstituted biaryls by chiral phosphoric acid catalyzed asymmetric bromination (2013) (35)
- Chiral Phosphoric Acid Catalyzed Asymmetric Synthesis of 2-Substituted 2,3-Dihydro-4-quinolones by a Protecting-Group-Free Approach. (2015) (35)
- A concise synthesis of (-)-conduritol F from L-quebrachitol via AlCl3-n-Bu4NI mediated demethylation (1991) (34)
- Three-Component Synthesis of Homoallylamines by Scandium(III) Triflate-Mediated Allylation with Allylgermane: A Highly Imine Selective Allylation Reaction (1998) (34)
- The asymmetric [3 + 2] cycloaddition reaction of chiral alkenyl Fischer carbene complexes with imines: synthesis of optically pure 2,5-disubstituted-3-pyrrolidinones. (2001) (34)
- Chiral phosphoric-acid-catalyzed transfer hydrogenation of ethyl ketimine derivatives by using benzothiazoline. (2014) (32)
- The preparation of optically active Δ2-isoxazolines via addition of nitrile oxides to chiral acryloyl esters bearing cyclitols as auxiliaries (1992) (31)
- HBF4 CATALYZED MANNICH-TYPE REACTION IN AQUEOUS MEDIA (1999) (31)
- Catalytic, Enantioselective Propargyl- and Allenylation Reactions of α-Imino Ester (2002) (30)
- A Chiral Synthesis of D-myo-Inositol 1-Phosphate Starting from L-Quebrachitol (1992) (30)
- Tin(II) chloride mediated allylation of aldimines generated in situ with allylstannane in water (2002) (30)
- A highly stereo-divergent Mannich-type reaction catalyzed by Brønsted acid in aqueous media (2001) (30)
- Stereodivergent synthesis of optically active α-hydroxy acids via diastereoselective reduction of α-keto esters derived from L-quebrachitol (1994) (30)
- AlCl3-N, N-dimethylaniline: a novel benzyl and allyl ether cleavage reagent (1992) (29)
- Trimethylsilyl Chloride-Tin(II) Chloride-Anisole: A Novel Selective p-Methoxybenzyl Ether Cleavage Reagent (1992) (29)
- Kinetic Resolution in Chiral Phosphoric Acid Catalyzed Aldol Reactions: Enantioselective Robinson‐Type Annulation Reactions (2012) (29)
- Stereoselective synthesis of CF3-substituted aziridines by Lewis acid-mediated aziridination of aldimines with diazoacetates (2003) (29)
- Novel [3 + 2] Cycloaddition Reaction of Alkenyl Fischer Carbene Complexes with Imines Leading to 3-Pyrroline Derivatives (2000) (29)
- C-C coupling reactions of superstrong CF3 groups with C(sp2)-H bonds: reactivity and synthetic utility of zero-valent niobium catalyst. (2008) (28)
- Synthesis of (−)-Conduritol F, (+)-Conduritol B, Cyclophellitol from L-Quebrachitol (1993) (27)
- The Selective Protection of Uridine with a p-Methoxybenzyl Chloride: A Synthesis of 2′-O-Methyluridine (1990) (27)
- Cu(I)-catalyzed enantioselective [3 + 2] cycloaddition reaction of 1-alkylallenylsilane with alpha-imino ester: asymmetric synthesis of dehydroproline derivatives. (2005) (26)
- Asymmetric transfer hydrogenation of ketimines by indoline as recyclable hydrogen donor. (2014) (26)
- Chemoselective allylation of aldimine with allyltriethylgermane by the combined use of BF3•OEt2 and AcOH (1999) (26)
- B(C6F5)3-Catalyzed Hydrodesulfurization Using Hydrosilanes--Metal-Free Reduction of Sulfides. (2015) (25)
- A new efficient method for resolution of myo-inositol derivatives by enzyme catalyzed regio- and enantio-selective esterification in organic solvent (1992) (25)
- Diastereoselective Synthesis of CF3-Substituted Spiroisochromans by [1,5]-Hydride Shift/Cyclization/Intramolecular Friedel-Crafts Reaction Sequence. (2019) (24)
- Dynamic Kinetic Resolution Approach for the Asymmetric Synthesis of Tetrahydrobenzodiazepines Using Transfer Hydrogenation by Chiral Phosphoric Acid. (2016) (24)
- Low-valent Niobium-mediated Synthesis of Indenes: Intramolecular Coupling Reaction of CF3 Group with Alkene C–H Bond (2007) (23)
- Total Synthesis of Cyclophellitol from L-Quebrachitol (1991) (23)
- Stereoselective Construction of Tetrahydrofuran by Tin (IV) Chloride Promoted [3+2] Cycloaddition of Allylsilane to α-Keto Ester (1994) (23)
- γ-Silylboronates in the chiral Brønsted acid-catalysed allylboration of aldehydes. (2015) (22)
- Enantioselective Friedel-Crafts Alkylation Reaction of Heteroarenes with N-Unprotected Trifluoromethyl Ketimines by Means of Chiral Phosphoric Acid. (2019) (21)
- Transformation of Trifluorotoluenes Triggered by Titanium(IV) Chloride‐Catalyzed Hydrodefluorination using Hydrosilanes (2016) (21)
- Stereoselective synthesis of cyclopentanols by Lewis acid-mediated [3+2] annulation of allyldiisopropylphenylsilane with α,β-unsaturated diesters (1998) (21)
- Transfer hydrogenation of imines with carboxyl-tailed benzothiazoline as readily removable hydrogen donor (2012) (20)
- Hydrodefluorinations of trifluorotoluenes by LiAlH4 and TiCl4 (2013) (20)
- Enantioselective Friedel–Crafts Alkylation Reaction of Indoles with α-Trifluoromethylated β-Nitrostyrenes Catalyzed by Chiral BINOL Metal Phosphate (2019) (20)
- Scandium trifluoromethanesulfonate-catalyzed chemoselective allylation reactions of carbonyl compounds with tetraallylgermane in aqueous media (1997) (20)
- Enantioselective Mannich-TypeReaction Catalyzed by a Chiral Phosphoric Acid Bearing an (S)-Biphenol Backbone (2009) (20)
- Chiral phosphoric acid catalyzed oxidative kinetic resolution of cyclic secondary amine derivatives including tetrahydroquinolines by hydrogen transfer to imines. (2015) (19)
- [3+2] cycloaddition reactions of cyclopropylmethylsilanes and α-keto aldehydes : Trans- and cis-selective formation of 2-silylmethyltetrahydrofurans (2005) (19)
- Synthesis of Aryl-substituted Quinoline Derivatives via Brønsted Acid-catalyzed [4+2] Aza Diels–Alder Reaction (2004) (19)
- Mannich-type reaction catalyzed by HBF4 in water: Effect of the loading of surfactant (2002) (18)
- Allyldiisopropylphenylsilane as a synthetic equivalent of 2-hydroxy-1,3-dipole. Stereoselective synthesis of cyclopentanols (1998) (18)
- Diastereoselective Addition of Organometallics to .ALPHA.-Keto Esters Bearing chiro-Inositiol Derivatives as Chiral Auxiliaries. (1992) (18)
- Asymmetric synthesis of functionalized tertiary alcohols by diastereoselective aldol reaction of silyl enol ether and ketene silyl acetal with α-keto esters bearing an optically active cyclitol as a chiral auxiliary (1994) (18)
- Versatile and highly efficient oxidative C(sp3)–H bond functionalization of tetrahydroisoquinoline promoted by bifunctional diethyl azodicarboxylate (DEAD): scope and mechanistic insights (2016) (18)
- Chemoselective Activation of Aldimine in Preference to Aldehyde by the Combination of BF3•OEt2 and Water: Novel Catalyst for the Mannich-type Reaction (1999) (16)
- Brønsted acid-catalyzed Nazarov cyclization of pyrrole derivatives accelerated by microwave irradiation. (2009) (16)
- Synthesis and Properties of Phosphoroselenoic Acids and Their salts Bearing Binaphthyl Groups (2010) (15)
- Enantioselective Transfer Hydrogenation of Difluoromethyl Ketimines Using Benzothiazoline as a Hydrogen Donor in Combination with a Chiral Phosphoric Acid (2013) (15)
- 5-Fluorouracil derivative. XVII. Synthesis and antitumor activity of 5'-O-acyl-5-fluorouridines. (1989) (15)
- Lewis acid-mediated [3+2] cycloaddition of allyltriisopropylsilane to N-sulfonyl aldimines (2001) (15)
- Enantioselective Synthesis of Chiral Biaryl Chlorides/Iodides by a Chiral Phosphoric Acid Catalyzed Sequential Halogenation Strategy (2015) (15)
- Visible-Light-Driven C–S Bond Formation Based on Electron Donor–Acceptor Excitation and Hydrogen Atom Transfer Combined System (2021) (15)
- Enantioselective Fluorination of β-Ketoesters Catalyzed by Chiral Sodium Phosphate: Remarkable Enhancement of Reactivity by Simultaneous Utilization of Metal Enolate and Metal Phosphate (2014) (14)
- Niobium-catalyzed Activation of CF3 Group on Alkene: Synthesis of Substituted Indenes (2010) (14)
- Stereoselective Construction of Oxetane by Titanium(IV) Chloride Promoted[2+2] Cycloaddition of Allylsilane to α-Keto Esters (1995) (14)
- Facile method for the preparation of triarylsulfonium bromides using Grignard reagents and chlorotrimethylsilane as an activator (2004) (13)
- Molecular iodine catalyzed transfer hydrogenation: reduction of aldimines, ketimines, and α-imino esters (2013) (13)
- Dual Functionalization of Allene: Facile Construction of Heteropolycycles Mediated by Brønsted Acid (2009) (13)
- PREPARATION OF CHIRAL SULFONES BY ASYMMETRIC ADDITION OF ARENESULFONYL CARBANIONS TO ACETONE (1984) (12)
- Preparation of Oxetanes by Zirconium(IV) Chloride Promoted Cycloaddition of Allylsilane to Aldehydes (2000) (12)
- 5-Fluorouracil derivatives. XX. Synthesis and antitumor activity of 5'-O-unsaturated acyl-5-fluorouridines. (1990) (12)
- Enantioselective Dehydroxyhydrogenation of 3-Indolylmethanols by the Combined Use of Benzothiazoline and Chiral Phosphoric Acid: Construction of a Tertiary Carbon Center. (2020) (11)
- p-Methoxybenzyl as a New N3-Imide Protecting Group of 5-Fluorouridine and Its Application to the Synthesis of 5′-O-Acryloyl-5-fluorouridine (1990) (11)
- Synthesis of pyrroles: reaction of chromium N-alkylaminocarbene complexes with α,β-unsaturated aldehydes (2006) (11)
- Montmorillonite K10 Catalyzed Nucleophilic Addition Reaction to Aldimines in Water (2005) (11)
- Brønsted Acid CatalyzedReductive Amination with Benzothiazoline as a Highly Efficient HydrogenDonor (2011) (11)
- Lewis Acid Promoted[4+2]Annulation of Allylsilane and Allylgermane with Aldimine:Preparation of Tetrahydroquinolines (2000) (11)
- Highly diastereoselective synthesis of tricyclic fused-pyrans by sequential hydride shift mediated double C(sp3)–H bond functionalization† †Electronic supplementary information (ESI) available. CCDC 1838259, 1838261 and 1838262. For ESI and crystallographic data in CIF or other electronic format see (2018) (11)
- Enantioselective synthesis of fused heterocycles with contiguous stereogenic centers by chiral phosphoric acid catalyzed symmetry breaking. (2015) (10)
- Lewis acid mediated domino allylation of diallylsilane to α,β-unsaturated ketones (1998) (10)
- Stereodivergent Diels-Alder Reactions Employing Cyclitols as Chiral Auxiliaries (1995) (10)
- Cooperative Catalysis with Coupled Chiral Induction in 1,3-Dipolar Cycloadditions of Azomethine Ylides. (2018) (9)
- CHIRAL SYNTHESES OF 2,3,5-TRISUBSTITUTED PYRROLIDINES BY SILICON-DIRECTED CYCLIZATION OF ALLYLSILANES BEARING A SULFONAMIDE MOIETY (1999) (9)
- HCl-Catalyzed Stereoselective Mannich Reaction in H2O—SDS System. (2005) (9)
- Stereoselective Synthesis of 2,3,5-Substituted Tetrahydrofurans by Silicon-Directed Cyclization of Allylsilanes Bearing a Hydroxy Moiety (1998) (9)
- Highly stereoselective reactions of carbanions of dithiabicyclo[3.1.0]hexane derivatives (1987) (9)
- Niobium(v)-catalyzed defluorinative triallylation of α,α,α-trifluorotoluene derivatives by triple C-F bond activation. (2017) (9)
- STANNOUS (II) TRIFLATE PROMOTED REARRANGEMENT OF β-KETO SULFOXIDES. SYNTHESIS OF 1,4-DIKETONES (1984) (8)
- Enantioselective Synthesis of 2‐Substituted Indoles Bearing Trifluoromethyl Moiety by the Friedel‐Crafts Alkylation Reaction of 4,7‐Dihydroindole with N−H Trifluoromethyl Ketimines (2020) (8)
- Enzymatic resolution of racemic 1,2:5,6-di-O-cyclohexylidene and 1,2:3,4-di-O-cyclohexylidene-myo-inositol. (1993) (8)
- NOVEL LEWIS ACID PROMOTED REACTIONS OF ALLYLSILANE BEARING BULKY SILYL SUBSTITUENTS AND ALDEHYDES (1997) (8)
- Asymmetric Reduction of Trifluoromethyl Alkynyl Ketimines by Chiral Phosphoric Acid and Benzothiazoline (2018) (8)
- Benzothiazolines as radical transfer reagents: hydroalkylation and hydroacylation of alkenes by radical generation under photoirradiation conditions. (2019) (8)
- Lewis acid mediated [3 + 2] cycloaddition of allylgermane: stereoselective synthesis of germyl substituted tetrahydrofurans (1997) (8)
- Bond Switch with Participation of π -Bonded SIV from Isothiazole to Thiadiazole Ring System (1981) (8)
- Mild Deprotection of Methyl, Benzyl, Methoxymethyl, Methylthiomethyl, Methoxyethoxymethyl, and β-(Trimethylsilyl)-ethoxymethyl Esters with AlCl3-N,N-dimethylaniline (1994) (8)
- Montmorillonite K10-catalyzed aza Diels-Alder reaction of Danishefsky's diene with aldimines, generated in situ from aliphatic aldehydes and amine, in aqueous media (2002) (8)
- Remarkable Differences in Reactivity between Benzothiazoline and Hantzsch Ester as a Hydrogen Donor in Chiral Phosphoric Acid Catalyzed Asymmetric Reductive Amination of Ketones. (2016) (8)
- Development of Chiral Bronsted Acid and its Application to Asymmetric Synthesis (2011) (7)
- Cluster Preface: BINOL Phosphates for Chemistry (2016) (7)
- Novel thermal reaction of Fischer carbene complexes with imines: synthesis of beta-methoxy allylic amine derivatives. (2002) (7)
- Chiral Broensted Acid Catalyzed Enantioselective Hydrophosphonylation of Imines: Asymmetric Synthesis of α-Amino Phosphonates. (2005) (7)
- Synthesis of nitrogen-containing compounds using chromium Fischer carbene complexes. (2007) (7)
- Enantioselective three-component synthesis of 4-arylated dehydroprolines : [3+2] annulation of allenylstannane and α-imino ester (2005) (7)
- Separatrix shape measurement on field-reversed configuration plasmas (2002) (7)
- Brønsted Acid Catalyzed Aza-Diels-Alder Reaction (2006) (7)
- Enantioselective Mannich‐Type Reaction Catalyzed by a Chiral Broensted Acid. (2004) (6)
- Phosphoric Acid Bridged Cobalt Bis(dicarbollide) Ion as a Highly Efficient Catalyst for the Organocatalytic Hydrogenation of Ketimines (2014) (6)
- Base Promoted Preparation of Alkenylsilanols from Allylsilanes (1997) (6)
- Mechanistic Study on the Base-Promoted Reaction of Allylphenylsilanes to Alkenylsilanols (2008) (6)
- Selective Activation of Enantiotopic C(sp3)—Hydrogen by Means of Chiral Phosphoric Acid: Asymmetric Synthesis of Tetrahydroquinoline Derivatives. (2011) (6)
- Tishchenko Reaction Using Substoichiometric Amount of Metallic Zinc (2018) (6)
- Preparation of Potentially Antitumor-Active Vinyl Polymers Having 5-Fluorouracil Unit as a Component (1989) (6)
- 2.16 The Bimolecular and Intramolecular Mannich and Related Reactions (2014) (6)
- Stereoselective Synthesis of Tetrahydrofuran by Diasteroselective [3+2] Cycloaddition Reaction of Chiral Allylsilane with a-Keto Ester (2006) (6)
- Anchimerically Assisted Demethylation of Methyl Ethers in Inositol Derivatives with an AlCl3–NaI System (1990) (6)
- One-pot synthesis of chiral dehydroproline esters: [3+2]-type cycloaddition reaction of allenylstannane and α-imino ester (2006) (6)
- Highly Efficient Kinetic Resolution of PHANOL by Chiral Phosphoric Acid Catalyzed Asymmetric Acylation (2016) (5)
- Double C(sp3)—H Bond Functionalization Mediated by Sequential Hydride Shift/Cyclization Process: Diastereoselective Construction of Polyheterocycles. (2014) (5)
- 6.3 C–C Bond Formation: Mannich Reaction (2012) (5)
- Hydrogen‐Bond Catalysis or Brønsted‐Acid Catalysis? General Considerations (2009) (5)
- A Synthesis of 5′-O-Acryloyl-5-fluorouridine by Use of p-Methoxybenzyl Group as an N3-Imide Protecting Group of 5-Fluorouridine (1991) (5)
- Radical Hydroalkylation and Hydroacylation of Alkenes by Use of Benzothiazoline Under Thermal Conditions. (2020) (5)
- Visible-Light-Driven Enantioselective Radical Addition to Imines Enabled by the Excitation of a Chiral Phosphoric Acid–Imine Complex (2022) (5)
- Brønsted Acids: Chiral Phosphoric Acid Catalysts in Asymmetric Synthesis (2013) (4)
- Montmorillonite K10 Catalyzed Aza Diels—Alder Reaction of Danishefsky′s Diene with Aldimines, Generated in situ from Aliphatic Aldehydes and Amine, in Aqueous Media. (2003) (4)
- Enantioselective Synthesis of 1-Substituted 1,2,3,4-Tetrahydroisoquinolines through 1,3-Dipolar Cycloaddition by a Chiral Phosphoric Acid (2019) (4)
- One-Pot Tandem Approach forthe Synthesis of Benzothiazoles from Benzyl Halides (2010) (4)
- C—C Bond Formation: Mannich Reaction (2013) (4)
- Recent Progress in Chiral Broensted Acid Catalysis (2006) (4)
- Oxidative Kinetic Resolution of Acyclic Amines Based on Equilibrium Control. (2020) (3)
- Broensted Acid Mediated Synthesis of α-Amino Phosphonates under Solvent-Free Conditions. (2003) (3)
- Enantioselective Friedel-Crafts Alkylation Reaction of Pyrroles with N-Unprotected Alkynyl Trifluoromethyl Ketimines. (2022) (3)
- Reduction of Nitroarenes to Anilines with a Benzothiazoline: Application to Enantioselective Synthesis of 2-Arylquinoline Derivatives (2018) (3)
- Preparation of β-Amino Esters by a Chiral Brønsted Acid Catalyzed Mannich-Type Reaction (2008) (3)
- Carbocyclization Reaction of Malonate Derivatives with Allylsilane Moiety Mediated by AlCl3-n-Bu3N (2007) (3)
- Preparation of Antitunror Active Vinyl Polymers Containing 5-Fluorouracil as a Component (1990) (3)
- Catalytic Activation of Carbon-Fluorine Bonds by Low-valent Niobium Species (2009) (3)
- Ligand-free trifluoromethylation of iodoarenes by use of 2-Aryl-2-trifluoromethylbenzimidazoline as new trifluoromethylating reagent (2019) (3)
- One-Pot Mannich-Type Reaction in Water: HBF4-Catalyzed Condensation of Aldehydes, Amines, and Silyl Enolates for the Synthesis of β-Amino Carbonyl Compounds. (1999) (3)
- Broensted Acid-Catalyzed Nazarov Cyclization of Pyrrole Derivatives Accelerated by Microwave Irradiation. (2009) (2)
- HBF4 Catalyzed Mannich‐Type Reaction in Aqueous Media (1999) (2)
- Low-valent niobium-mediated double activation of C-F/C-H bonds: fluorene synthesis from o-arylated alpha,alpha,alpha-trifluorotoluene derivatives. (2006) (2)
- Cu(I)-Catalyzed Enantioselective [2 + 2] Cycloaddition of 1-Methoxyallenylsilane with α-Imino Ester: Chiral Synthesis of α,β-Unsaturated Acylsilanes. (2004) (2)
- Low-valent niobium-catalyzed reduction of alpha,alpha,alpha-trifluorotoluenes. (2007) (2)
- One‐Pot Tandem Approach for the Synthesis of Benzothiazoles from Benzyl Halides. (2011) (2)
- Dual-Role Halogen-Bonding-Assisted EDA-SET/HAT Photoreaction System with Phenol Catalyst and Aryl Iodide: Visible-Light-Driven Carbon-Carbon Bond Formation. (2022) (2)
- Bronsted Acid-catalyzed Addition and Cyclization Reaction with Imine : From Aqueous Reaction to Enantioselective Reactions (2005) (2)
- Stronger Bronsted Acids: Recent Progress (2015) (2)
- Mannich-Type Reaction Promoted by an Ionic Liquid. (2005) (2)
- Germanium in Organic Synthesis (2005) (2)
- Diastereoselective Addition of Organometallics to α‐Keto Esters Bearing chiro‐Inositol Derivatives as Chiral Auxiliaries. (1992) (2)
- Visible-light driven, metal-free hydroalkylation of alkenes mediated by electron donor-acceptor complex using benzothiazolines (2021) (2)
- Broensted Acid-Catalyzed Aza Diels—Alder Reaction of Danishefsky′s Diene with Aldimine Generated in situ from Aldehyde and Amine in Aqueous Media. (2000) (2)
- B(C6F5)3-Catalyzed Hydrodesulfurization Using Hydrosilanes — Metal-Free Reduction of Sulfides. (2015) (2)
- AlCl3‐N, N‐Dimethylaniline: A Novel Benzyl and Allyl Ether Cleavage Reagent. (1992) (2)
- Enantioselective Mannich-Type Reaction Catalyzed by a Chiral Phosphoric Acid Bearing an (S)-Biphenol Backbone. (2009) (1)
- Niobium-Catalyzed Reduction of Monofluoroarenes with LiAlH4 (2004) (1)
- Niobium-Catalyzed Reduction of Monofluoroarenes with LiAlH4. (2004) (1)
- Stereospecific Alkylation of Sulfur-Stabilized Carbanion in Dithiabicyclo[3.1.0]hexane Systems. (1982) (1)
- Trimethylsilyl Chloride-Tin(II) Chloride-Anisole: A Novel Selective p- Methoxybenzyl Ether Cleavage Reagent. (1992) (1)
- Molecular Iodine Catalyzed Transfer Hydrogenation: Reduction of Aldimines, Ketimines, and α‐Imino Esters. (2013) (1)
- Cu(I)-Catalyzed Enantioselective [3 + 2] Cycloaddition Reaction of 1-Alkylallenylsilane with α-Imino Ester: Asymmetric Synthesis of Dehydroproline Derivatives. (2005) (1)
- Enantioselective Aza‐Diels—Alder Reaction Catalyzed by a Chiral Broensted Acid: Effect of the Additive on the Enantioselectivity. (2006) (1)
- Base Promoted Preparation of Alkenylsilanols from Allylsilanes. (1998) (1)
- Mannich-Type Reaction Catalyzed by HBF4 in Water: Effect of the Loading of Surfactant. (2002) (1)
- Enantioselective Aza-Diels-Alder Reaction of Brassards Diene with Imines (2006) (1)
- Reactivity of Carbanions Adjecent to Sulfer Atom in Sulfer Heterocycles (1981) (1)
- Enantioselective Fluorination of β‐Ketoesters Catalyzed by Chiral Sodium Phosphate: Remarkable Enhancement of Reactivity by Simultaneous Utilization of Metal Enolate and Metal Phosphate. (2014) (1)
- A New Efficient Method for Resolution of myo‐Inositol Derivatives by Enzyme‐Catalyzed Regio‐ and Enantioselective Esterification in Organic Solvent. (1992) (1)
- Hydrodefluorinations by Low‐Valent Niobium Catalyst. (2008) (1)
- Novel [3 + 2] Cycloaddition Reaction of Alkenyl Fischer Carbene Complexes with Imines Leading to 3-Pyrroline Derivatives. (2001) (1)
- Enantioselective Friedel—Crafts Alkylation of Indoles, Pyrroles, and Furans with Trifluoropyruvate Catalyzed by Chiral Phosphoric Acid. (2010) (1)
- Enantioselective Transfer Hydrogenation of Difluoromethyl Ketimines Using Benzothiazoline as a Hydrogen Donor in Combination with a Chiral Phosphoric Acid. (2014) (1)
- Development of Novel Synthetic Reactions Using Allylsilane (2000) (1)
- Development and Recent Progress in the Chiral Brønsted Acid Catalyst (2017) (1)
- C—C Coupling Reactions of Superstrong CF3 Groups with C(sp2)—H Bonds: Reactivity and Synthetic Utility of Zero‐Valent Niobium Catalyst. (2008) (1)
- Asymmetric C–C Bond Formation Using Chiral Phosphoric Acid (2013) (1)
- A Highly Stereo‐Divergent Mannich‐Type Reaction Catalyzed by Broensted Acid in Aqueous Media. (2001) (1)
- Synthesis of 3-Aryl-1-trifluoromethyltetrahydroisoquinolines by Broensted Acid-Catalyzed C(sp3)—H Bond Functionalization. (2015) (1)
- Catalytic trifluoromethylation of iodoarenes by use of 2-trifluoromethylated benzimidazoline as trifluoromethylating reagent (2020) (1)
- Facile Method for the Preparation of Triarylsulfonium Bromides Using Grignard Reagents and Chlorotrimethylsilane as an Activator. (2004) (1)
- Stereoselective Synthesis of Cyclopentanols by Lewis Acid‐Mediated [3 + 2] Annulation of Allyldiisopropylphenylsilane with α,β‐Unsaturated Diesters. (1999) (1)
- Chiral Broensted Acid Catalyzed Enantioselective Aza‐Diels—Alder Reaction of Brassard′s Diene with Imines. (2006) (1)
- L-Quebrachitol as a New Chiral Building Block (1996) (1)
- Mannich-type reaction in water in the presence of a surfactant (2006) (1)
- Enantioselective Three‐Component Synthesis of 4‐Arylated Dehydroprolines: [3 + 2] Annulation of Allenylstannane and α‐Imino Ester. (2006) (1)
- Three-Component Synthesis of Homoallylamines by Scandium(III) Triflate-Mediated Allylation with Allylgermane: A Highly Imine Selective Allylation Reaction. (1998) (1)
- Mannich‐Type Reaction in Water in the Presence of a Surfactant. (2007) (0)
- Catalytic Activation of Carbon—Fluorine Bonds by Low-Valent Niobium Species (2009) (0)
- 5-Fluorouracil Derivatives. Part 17. Synthesis and Antitumor Activity of 5′-O-Acyl-5-fluorouridines. (1990) (0)
- Lewis Acid Promoted [4 + 2] Annulation of Allylsilane and Allylgermane with Aldimine; Preparation of Tetrahydroquinolines. (2010) (0)
- Dinaphtho[2,1‐d:1′,2′‐f][1,3,2]dioxaphosphepin, 4‐Hydroxy‐2,6‐diphenyl‐, 4‐Oxide, (11bR)‐ (Family of Reagents) (2015) (0)
- Chiral Proline Derivatives via One-Pot [3+2] Cycloaddition-Cross-Coupling (2007) (0)
- Expeditious Construction of Quinazolines via Broensted Acid Induced C—H Activation: Further Extension of “tert‐Amino Effect”. (2009) (0)
- 2,3‐Dihydro‐2(4‐nitrophenyl)benzothiazole (2014) (0)
- Asymmetric Synthesis of Tetrahydrofurans by Diastereoselective (3 + 2) Cycloaddition of Allylsilanes with α-Keto Esters Bearing an Optically Active Cyclitol as a Chiral Auxiliary. (1995) (0)
- Development of Chiral Broensted Acid and Its Application to Asymmetric Synthesis (2012) (0)
- Kinetic Resolution in Chiral Phosphoric Acid Catalyzed Aldol Reactions: Enantioselective Robinson-Type Annulation Reactions. (2013) (0)
- A Novel Approach to 2‐Arylated Quinolines: Electrocyclization of Alkynyl Imines via Vinylidene Complexes. (2004) (0)
- Synthesis Without Metals (2012) (0)
- STANNOUS TRIFLATE PROMOTED REARRANGEMENT OF β-KETO SULFOXIDES. SYNTHESIS OF 1,4-DIKETONES (1985) (0)
- Benzothiazoline: Versatile Hydrogen Donor for Organocatalytic Transfer Hydrogenation (2015) (0)
- Expeditious Synthesis of 1‐Aminoindane Derivatives Achieved by [1,4]‐Hydride Shift Mediated C(sp3)—H Bond Functionalization. (2014) (0)
- γ-Silylboronates in the Chiral Broensted Acid-Catalyzed Allylboration of Aldehydes. (2015) (0)
- Aziridination versus Addition Reaction (2009) (0)
- Stereoselective Synthesis of CF3-Substituted Aziridines by Lewis Acid Mediated Aziridination of Aldimines with Diazoacetates. (2003) (0)
- Reduction of Imines (2012) (0)
- CCDC 1002610: Experimental Crystal Structure Determination (2014) (0)
- Stereoselective Synthesis of 2,3,5-Substituted Tetrahydrofurans by Silicon-Directed Cyclization of Allylsilanes Bearing a Hydroxy Moiety. (1999) (0)
- 5‐Fluorouracil Derivatives. Part 20. Synthesis and Antitumor Activity of 5′‐O‐Unsaturated Acyl‐5‐fluorouridines. (1991) (0)
- 5-Fluorouracil derivatives. Part XVIII. p-Methoxybenzyl as a new N3-imide protecting group of 5-fluorouridine and its application to the synthes of 5'-O-acryloyl-5-fluorouridine. (1990) (0)
- TADDOL-Derived Phosphoric Acid Catalyst (2006) (0)
- Cycloaddition to Imines (2012) (0)
- A Chiral Synthesis of D‐myo‐Inositol 1‐Phosphate Starting from L‐ Quebrachitol. (1992) (0)
- Enantioselective Organocatalytic Transfer Hydrogenation of α-Imino Esters by Utilization of Benzothiazoline as Highly Efficient Reducing Agent. (2011) (0)
- Cover Picture: Synthesis of 3‐Aryl‐1‐trifluoromethyltetrahydroisoquinolines by Brønsted Acid‐Catalyzed C(sp3) ? H Bond Functionalization (Adv. Synth. Catal. 5/2015) (2015) (0)
- The Selective Protection of Uridine with a p-Methoxybenzyl Chloride: Synthesis of 2′-O-Methyluridine. (1991) (0)
- Stronger Broensted Acids (2008) (0)
- One‐Pot Synthesis of Chiral Dehydroproline Esters: [3 + 2]‐Type Cycloaddition Reaction of Allenylstannane and α‐Imino Ester. (2007) (0)
- Synthesis of Nitrogen-Containing Compounds Using Chromium Fischer Carbene Complexes (2008) (0)
- Anchimerically Assisted Demethylation of Methyl Ethers in Inositol Derivatives (I); (III) with an AlCl3‐NaI System. (1992) (0)
- Low-Valent Niobium-Mediated Synthesis of Indenes: Intramolecular Coupling Reaction of CF3 Group with Alkene C—H Bond. (2007) (0)
- REACTIVITY OF CARBANIONS ADJACENT TO SULFUR ATOM IN SULFUR HETEROCYCLES (1981) (0)
- Mannich and Related Reactions (2012) (0)
- Low-Valent Niobium-Mediated Double Activation of C—F/C—H Bonds: Fluorene Synthesis from o-Arylated α,α,α-Trifluorotoluene Derivatives. (2006) (0)
- ChemInform Abstract: Tin(II) Chloride Mediated Allylation of Aldimines Generated in situ with Allylstannane in Water. (2002) (0)
- Chiral Broensted Acid Catalyzed Asymmetric Friedel—Crafts Alkylation Reaction of Indoles with α,β-Unsaturated Ketones: Short Access to Optically Active 2- and 3-Substituted Indole Derivatives. (2011) (0)
- Chiral Copper(II) Phosphate Catalyzed Enantioselective Synthesis of Isochromene Derivatives by Sequential Intramolecular Cyclization and Asymmetric Transfer Hydrogenation of o‐Alkynylacetophenones. (2014) (0)
- Reduction of Quinolines (2012) (0)
- Synthesis of Aryl‐Substituted Quinoline Derivatives via Broensted Acid‐Catalyzed [4 + 2] Aza Diels—Alder Reaction. (2004) (0)
- Dual Functionalization of Allene: Facile Construction of Heteropolycycles Mediated by Broensted Acid. (2009) (0)
- Plaque en verre architectural comportant un dispositif d'affichage et structure en verre architectural (2016) (0)
- Application for Axially Chiral Organocatalysts (2021) (0)
- Visible-Light Driven Enantioselective Radical Addition to Imines Ena-bled by Excitation of Chiral Phosphoric Acid–Imine Complex (2022) (0)
- Cover Picture: Expedient Synthesis of N‐Fused Indoles: A CF Activation and CH Insertion Approach (Angew. Chem. Int. Ed. 43/2009) (2009) (0)
- Stereoselective Synthesis of Tetrahydrofuran by Diastereoselective [3 + 2] Cycloaddition Reaction of Chiral Allylsilane with α-Keto Ester. (2006) (0)
- Lewis Acid Mediated [3 + 2] Cycloaddition of Allyltriisopropylsilane to N‐Sulfonyl Aldimines. (2001) (0)
- Montmorillonite K10 Catalyzed Nucleophilic Addition Reaction to Aldimines in Water. (2006) (0)
- Highly Stereoselective Reactions of Carbanions of Dithiabicyclo(3.1.0)hexane Derivatives. (1987) (0)
- Transfer Hydrogenation of Imines with Carboxyl-Tailed Benzothiazoline as Readily Removable Hydrogen Donor. (2012) (0)
- Activation of C(sp³)-H Bondvia 1,5-Hydride Transfer-Cyclization (2011) (0)
- Stereoselective Construction of Tetrahydrofuran by Tin(IV) Chloride Promoted (3 + 2) Cycloaddition of Allylsilane to α-Keto Ester. (1994) (0)
- Lewis Acid Mediated [3 + 2] Cycloaddition of Allylgermane: Stereoselective Synthesis of Germyl-Substituted Tetrahydrofurans. (1998) (0)
- Broensted Acid Catalyzed Reductive Amination with Benzothiazoline as a Highly Efficient Hydrogen Donor. (2011) (0)
- Lewis Acid Mediated Domino Allylation of Diallylsilane to α,β-Unsaturated Ketones. (1999) (0)
- Synthesis of Pyrroles: Reaction of Chromium N‐Alkylaminocarbene Complexes with α,β‐Unsaturated Aldehydes. (2006) (0)
- Chemoselective Allylation of Aldimine with Allyltriethylgermane by the Combined Use of BF3×OEt2 and AcOH. (2000) (0)
- Singapore Visit Report, Observing Trends and Enhancing Ties with Singapore in the Field of Organic Synthesis (2013) (0)
- Metal- and Additive-Free Synthesis of α-Hydroxyamino Ketones Enabled by Organophotocatalyst (2023) (0)
- Aza-Diels–Alder Reactions (2012) (0)
- Chiral Calcium Phosphate Catalyzed Enantioselective Synthesis of All-Carbon Quaternary Center by Friedel–Crafts Alkylation Reaction of Pyrroles and Trifluoromethylated Nitrostyrenes (2022) (0)
- Stereodivergent Synthesis of Optically Active α-Hydroxy Acids via Diastereoselective Reduction of α-Keto Esters Derived from L-Quebrachitol. (1994) (0)
- A CONVENIENT METHOD FOR THE SYNTHESIS OF α-PHENYLTHIO-α,β-UNSATURATED KETONE BY STANNOUS TRIFLATE PROMOTED REARRANGEMENT OF α-SULFINYL KETONE (1984) (0)
- A New Organic Hydrogenation Reagent (2009) (0)
- Broensted Acid Catalyzed Addition and Cyclization Reaction with Imine: From Aqueous Reaction to Enantioselective Reactions (2006) (0)
- Vinylogous Mannich-Type Reaction Catalyzed by an Iodine-Substituted Chiral Phosphoric Acid. (2008) (0)
- Development of Chiral Phosphoric Acid Catalyst (2019) (0)
- Allyldiisopropylphenylsilane as a Synthetic Equivalent of 2‐Hydroxy‐1,3‐dipole. Stereoselective Synthesis of Cyclopentanols. (1998) (0)
- Enantioselective Friedel—Crafts Alkylation Reaction of Indoles with α,β-Unsaturated Acyl Phosphonates Catalyzed by Chiral Phosphoric Acid. (2010) (0)
- Chiral Syntheses of 2,3,5-Trisubstituted Pyrrolidines by Silicon-Directed Cyclization of Allylsilanes Bearing a Sulfonamide Moiety. (2010) (0)
- Titelbild: Expedient Synthesis of N‐Fused Indoles: A CF Activation and CH Insertion Approach (Angew. Chem. 43/2009) (2009) (0)
- Synthesis of pyrroles: reaction of chromium N-alkylaminocarbene complexes with alpha,beta-unsaturated aldehydes. (2006) (0)
- Stereodivergent Diels-Alder Reactions Employing Cyclitols as Chiral Auxiliaries. (1996) (0)
- Catalytic, Enantioselective Propargyl‐ and Allenylation Reactions of α‐Imino Ester. (2002) (0)
- Asymmetric Synthesis of Functionalized Tertiary Alcohols, e.g. (IV), by Diastereoselective Aldol Reaction of Silyl Enol Ether and Ketene Silyl Acetal (III) with α‐Keto Esters (II) Bearing an Optically Active Cyclitol as Chiral Auxiliary. (1995) (0)
- Enantioselective Synthesis of an All-Carbon Quaternary Stereocenter by Chiral Brønsted Acid-Catalyzed Friedel-Crafts-Type Reaction between Pyrroles and 3-Indolylmethanols. (2023) (0)
- 1,3-Dipolar Cycloaddition (2012) (0)
- Rapid Access to 3-Aryltetralin Skeleton via C(sp3)—H Bond Functionalization: Investigation on the Substituent Effect of Aromatic Ring Adjacent to C—H Bond in Hydride Shift/Cyclization Sequence. (2012) (0)
- Chiral Phosphoric Acid Catalyzed Transfer Hydrogenation ofKetimines (2011) (0)
- Chiral Phosphoric Acid Catalyzed Enantioselective Friedel—Crafts Alkylation of Indoles with Nitroalkenes: Cooperative Effect of 3 Å Molecular Sieves. (2008) (0)
- selective synthesis of tricyclic fused-pyrans by sequential hydride shift mediated double C ( sp 3 ) – H bond functionalization † (2018) (0)
- Highly diastereoselective synthesis of tricyclic fused-pyrans by sequential hydride shift mediated double C(sp 3 ) – H bond functionalization † (2018) (0)
- CHEMISTRY OF HYPERVALENT SULFUR. PART II. BOND SWITCH WITH PARTICIPATION OF Π-BONDED SIV FROM ISOTHIAZOLE TO THIADIAZOLE RING SYSTEM (1981) (0)
- The Preparation of Optically Active δ2‐Isoxazolines via Addition of Nitrile Oxides to Chiral Acryloyl Esters Bearing Cyclitols as Auxiliaries. (1993) (0)
- Broensted Acid‐Catalyzed Mannich‐Type Reactions in Aqueous Media. (2002) (0)
- Mannich-Type Reaction with Trifluoromethylated N,O-Hemiacetal: Facile Preparation of β-Amino-β-trifluoromethyl Carbonyl Compounds. (2000) (0)
- [3 + 2] Cycloaddition Reactions of Cyclopropylmethylsilanes and α‐Keto Aldehydes: trans‐ and cis‐Selective Formation of 2‐Silylmethyltetrahydrofurans. (2005) (0)
- Transfer Hydrogenation of Imines (2012) (0)
- Expedient Synthesis of N-Fused Indoles: A C—F Activation and C—H Insertion Approach. (2010) (0)
- Nucleophilic Addition to Imines (2012) (0)
- Enantioselective Robinson-Type Annulation (2009) (0)
- Preparation of β‐Amino Esters by a Chiral Broensted Acid Catalyzed Mannich‐Type Reaction. (2008) (0)
- Low‐Valent Niobium‐Catalyzed Reduction of α,α,α‐Trifluorotoluenes. (2007) (0)
- Chiral Broensted Acid Catalyzed Enantioselective Mannich‐Type Reaction. (2008) (0)
- Cu(I)-catalyzed enantioselective [2 + 2] cycloaddition of 1-methoxyallenylsilane with alpha-imino ester: chiral synthesis of alpha,beta-unsaturated acylsilanes. (2003) (0)
- Chiral Brønsted acid catalysis (2008) (0)
- Expeditious Synthesis of Benzopyrans via Lewis Acid-Catalyzed C—H Functionalization: Remarkable Enhancement of Reactivity by an ortho Substituent. (2010) (0)
- Iodine-Substituted Phosphoric Acid Catalyst (2008) (0)
- Niobium-Mediated Double Activation of C-F/C-H Bonds: Fluorene Synthesis (2006) (0)
- Desymmetrization of meso-1,3-Diones Catalyzedby Chiral Phosphoric Acids (2010) (0)
- Novel Lewis Acid Promoted Reactions of Allylsilane Bearing Bulky Silyl Substituents and Aldehydes. (1997) (0)
- Preparation of Oxetanes by Zirconium(IV) Chloride Promoted Cycloaddition of Allylsilane to Aldehydes. (1997) (0)
- Ene-Type Reactions (2012) (0)
- Enantioselective [3+2] Cycloaddition of Allenylsilanes with α-Imino Esters (2005) (0)
- Hydrodefluorinations of Trifluorotoluenes by LiAlH4 and TiCl4. (2013) (0)
- The Asymmetric [3 + 2] Cycloaddition Reaction of Chiral Alkenyl Fischer Carbene Complexes with Imines: Synthesis of Optically Pure 2,5‐Disubstituted‐3‐pyrrolidinones. (2001) (0)
- Novel Thermal Reaction of Fischer Carbene Complexes with Imines: Synthesis of β-Methoxy Allylic Amine Derivatives. (2003) (0)
- Carbon—Heteroatom Bond-Forming Reactions (2012) (0)
- Carbocyclization Reaction of Malonate Derivatives with Allylsilane Moiety Mediated by AlCl3‐n‐Bu3N. (2007) (0)
- Niobium‐Catalyzed Activation of CF3 Group on Alkene: Synthesis of Substituted Indenes. (2011) (0)
- Chemoselective Activation of Aldimine in Preference to Aldehyde by the Combination of BF3×OEt2 and Water: Novel Catalyst for the Mannich-Type Reaction. (2010) (0)
- Stereoselective Construction of All‐Carbon Quaternary Center by Means of Chiral Phosphoric Acid: Highly Enantioselective Friedel—Crafts Reaction of Indoles with β,β‐Disubstituted Nitroalkenes. (2014) (0)
- Organocatalysis in Organofluorine Chemistry (2020) (0)
- Activation of Nitroalkenes by Chiral Phosphoric Acids (2008) (0)
- Enantioselective Synthesis of Chiral Biaryl Chlorides/Iodides by a Chiral Phosphoric Acid Catalyzed Sequential Halogenation Strategy. (2015) (0)
- Mild Deprotection of Methyl, Benzyl, Methoxymethyl, Methylthiomethyl, Methoxyethoxymethyl, and β-(Trimethylsilyl)ethoxymethyl Esters with AlCl3-N,N-Dimethylaniline. (1995) (0)
- LEWIS ACID MEDIATED DOMINO ALLYLATION OF DIALLYLSILANE TO ALPHA , BETA -UNSATURATED KETONES (1998) (0)
- Chiral Broensted Acid Catalyzed Inverse Electron‐Demand Aza Diels—Alder Reaction. (2007) (0)
- Diastereoselective Reduction of α‐Keto Esters Bearing chiro‐ Inositol Derivatives as Chiral Auxiliaries. (1992) (0)
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What Schools Are Affiliated With Takahiko Akiyama?
Takahiko Akiyama is affiliated with the following schools:
