Bertram Fraser-Reid

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Bertram Fraser-Reid

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Chemistry

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According to Wikipedia, Bertram Oliver "Bert" Fraser-Reid was a Jamaican synthetic organic chemist who has been widely recognised for his work using carbohydrates as starting materials for chiral materials and on the role of oligosaccharides in immune response.

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Bertram Fraser-Reid'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

Armed and disarmed n-pentenyl glycosides in saccharide couplings leading to oligosaccharides (1988) (449)
Iodonium promoted reactions of disarmed thioglycosides (1990) (437)
CD1d-restricted immunoglobulin G formation to GPI-anchored antigens mediated by NKT cells. (1999) (435)
n-Pentenyl Glycosides in Organic Chemistry: A Contemporary Example of Serendipity (1992) (217)
Armed/disarmed effects in glycosyl donors: rationalization and sidetracking (1990) (191)
A novel reagent for the synthesis of myo-inositol phosphates: N,N-diisopropyl dibenzyl phosphoramidite (1988) (150)
Torsional effects in glycoside reactivity: saccharide couplings mediated by acetal protecting groups (1991) (150)
Iodonium ion generated in situ from N-iodosuccinimide and trifluoromethanesulphonic acid promotes direct linkage of ‘disarmed’ pent-4-enyl glycosides (1990) (117)
Two New Orthogonal Amine-Protecting Groups that can be Cleaved under Mild or Neutral Conditions (1995) (114)
n-Pentenyl glycosides permit the chemospecific liberation of the anomeric center (1988) (108)
Generation of α-D-glucopyranosylacetonitrilium ions. Concerning the reverse anomeric effect (1990) (97)
Synthesis of a 28-mer oligosaccharide core of Mycobacterial lipoarabinomannan (LAM) requires only two n-pentenyl orthoester progenitors (2006) (95)
Some Progeny of 2,3-Unsaturated SugarsThey Little Resemble Grandfather Glucose: Twenty Years Later†,1 (1985) (90)
n-Pentenyl glycosides facilitate a stereoselective synthesis of the pentasaccharide core of the protein membrane anchor found in Trypanosoma brucei (1989) (75)
Stereocontrolled routes to functionalized C-glycopyranosides (1984) (74)
Ferrier Rearrangement under Nonacidic Conditions Based on Iodonium-Induced Rearrangements of Allylic n-Pentenyl Esters, n-Pentenyl Glycosides, and Phenyl Thioglycosides (1995) (73)
THE MECHANISMS OF THE HALOGENATIONS AND HALOGENOMETHOXYLATIONS OF D-GLUCAL TRIACETATE, D-GALACTAL TRIACETATE, AND 3,4-DIHYDROPYRAN (1965) (72)
Direct elaboration of pent-4-enyl glycosides into disaccharides (1988) (70)
Progeny of 2,3-unsaturated sugars. They little resemble Grandfather Glucose (1975) (68)
Use of n-pentenyl glycosides as precursors to various spacer functionalities. (2000) (67)
The Pent-4-enoyl Group: A Novel Amine-Protecting Group That Is Readily Cleaved under Mild Conditions (1995) (65)
Serial radical cyclization via a vinyl group immobilized by a pyranoside. A route to bis-annulated pyranosides (1986) (65)
A Solvation-Assisted Model for Estimating Anomeric Reactivity. Predicted versus Observed Trends in Hydrolysis of n-Pentenyl Glycosides1 (1996) (64)
Debenzylation of complex oligosaccharides using ferric chloride (1996) (63)
Recent Advances in N‐Protection for Amino Sugar Synthesis (1997) (61)
Synthetic applications of the photochemically induced addition of oxycarbinyl species to α-enones. Part II. The addition of ketals, aldehydes, and polyfunctional species (1977) (60)
CHO vs. CH:CH2 competition in radical cyclizations: is the 5-hexenyl radical really supreme? (1987) (60)
FIRST SYNTHESIS OF A FULLY PHOSPHORYLATED GPI MEMBRANE ANCHOR : RAT BRAIN THY-1 (1995) (59)
Some progeny of 2,3-unsaturated sugars - they little resemble grandfather glucose: ten years later (1996) (59)
Routes to C-glycopyranosides via sigmatropic rearrangements (1984) (59)
A Rapid Route to Hex-1-enopyran-3-uloses (1973) (57)
THE BROMINATION AND HALOGENOMETHOXYLATION OF D-GLUCAL TRIACETATE (1964) (57)
Armed-disarmed effects in carbohydrate chemistry: history, synthetic and mechanistic studies. (2011) (56)
A practical, efficient large-scale synthesis of 1,6-anhydrohexopyranoses (1989) (55)
Comparing n-pentenyl orthoesters and n-pentenyl glycosides as alternative glycosyl donors (2002) (55)
Polymer-Supported Oligosaccharides vian-Pentenyl Glycosides: Methodology for a Carbohydrate Library⊥,1 (1997) (55)
Reciprocal Donor Acceptor Selectivity (RDAS) and Paulsen’s Concept of “Match” in Saccharide Coupling (2004) (55)
Synthesis of a lipomannan component of the cell-wall complex of Mycobacterium tuberculosis is based on Paulsen's concept of donor/acceptor "match". (2005) (53)
Pyranosiduloses. II. The synthesis and properties of some alkyl 2,3-dideoxy-2-enopyranosid-4-uloses (1970) (53)
Synthesis of a malaria candidate glycosylphosphatidylinositol (GPI) structure: a strategy for fully inositol acylated and phosphorylated GPIs. (2004) (52)
Dipyranoside precursors for ansamycins. Pyranosidic homologation. 5 (1987) (52)
Exo and endo activation in glycoside cleavage: acetolysis of methyl .alpha.- and .beta.-glucopyranosides (1992) (51)
n-Pentenyl glycosides as efficient synthons for promoter-mediated assembly of n-.alpha.-linked glycoproteins (1990) (51)
A new o-nitrobenzyl photocleavable linker for solid phase synthesis (1997) (50)
STUDIES ON THE INTRAMOLECULAR COMPETITIVE ADDITION OF CARBON RADICALS TO ALDEHYDO AND ALKENYL GROUPS (1991) (48)
n-Pentenyl Mannoside Precursors for Synthesis of the Nonamannan Component of High Mannose Glycoproteins (1994) (48)
n-Pentenyl Glycosyl Orthoesters as Versatile Intermediates in Oligosaccharide Synthesis. The Proteoglycan Linkage Region1 (1999) (48)
Synthetic applications of the photochemically induced addition of oxycarbinyl species to α-enones. Part I. The addition of simple alcohols (1977) (47)
An ab initio study (6-31G*) of transition states in glycoside hydrolysis based on axial and equatorial 2-methoxytetrahydropyrans (1991) (47)
Serial Radical Reactions of Glycals: Ready Routes to Highly Functionalized C-Glycosyl Derivatives (1989) (47)
Surprisingly efficient intramolecular addition of carbon radicals to carbonyl groups: a ready route to cycloalkanols (1986) (47)
The Synthesis of Some Alkyl Hex-3-enopyranosiduloses (1973) (45)
α-C-Glycopyranosides from Lewis acid catalysed condensations of acetylated glycals and enol silanes (1981) (45)
Stereoselective routes to some unsaturated α- and β-C-glycopyranosides (1979) (43)
TCP- and Phthalimide-Protected n-Pentenyl Glucosaminide Precursors for the Synthesis of Nodulation Factors As Illustrated by the Total Synthesis of NodRf-III (C18:1, MeFuc) (1997) (42)
A ready, convergent synthesis of the heptasaccharide GPI membrane anchor of rat brain Thy-1 glycoprotein (1993) (42)
Studies Related to Synthesis of Glycophosphatidylinositol Membrane-Bound Protein Anchors. 6. Convergent Assembly of Subunits (1995) (42)
N-PENTENYL GLYCOSIDE METHODOLOGY IN THE STEREOSELECTIVE CONSTRUCTION OF THE TETRASACCHARYL CAP PORTION OF LEISHMANIA LIPOPHOSPHOGLYCAN (1996) (41)
Avermectin chemistry: problems of conjugation, deconjugation, and epimerization (1987) (41)
Evidence for cyclic bromonium ion transfer in electrophilic bromination of alkenes: Reaction of ω-alkenyl glycosides with aqueous N-bromosuccinimide (1996) (40)
Radical cyclization routes to bridged pyranosides as precursors of densely functionalized cycloalkanes (1992) (40)
Synthesis of bis-.gamma.-lactones from "diacetone glucose". 4. Optically active avenaciolide and isoavenaciolide (1985) (39)
Serial radical cyclization of branched carbohydrates. Part 1. Simple pyranoside diquinanes (1989) (38)
Conjugate addition of methanol to .alpha.-enones: photochemistry and stereochemical details (1988) (38)
Iterative, orthogonal strategy for oligosaccharide synthesis based on the regioselective glycosylation of polyol acceptors with partially unprotected n-pentenyl-orthoesters: further evidence for reciprocal donor acceptor selectivity (RDAS). (2005) (37)
Synthesis of higher sugars via allyltin derivatives of simple monosaccharides (1989) (37)
The 2- and 3-C-Methyl Derivatives of Methyl 2,3-Dideoxy-α-D-erythro-hex-2-enopyranosid-4-ulose (1975) (37)
Orthoesters versus 2-O-acyl glycosides as glycosyl donors: theorectical and experimental studies. (2003) (36)
Carbohydrates to carbocycles: a synthesis of (-)-.alpha.-pipitzol (1990) (36)
n-Pentenyl Glycoside Based Methodology for Determining the Relative Reactivities of Variously Protected Pairs of Glycosides (1995) (36)
Unexpected role of O-2 "protecting" groups of glycosyl donors in mediating regioselective glycosidation. (2002) (36)
Actinobolin via the anomeric effect (1985) (35)
Carbohydrates to carbocycles: synthesis of the densely functionalized carbocyclic core of tetrodotoxin by radical cyclization of an anhydro sugar precursor (1993) (35)
New strategy for carbohydrate-based syntheses of multichiral arrays: pyranosidic homologation. 2 (1984) (35)
A synthetic route to the C4 octadienic esters of trichothecenes from D-glucose (1981) (35)
4,6-Di-O-acetyl-aldehydo-2,3-dideoxy-D-erythro-trans-hex-2-enose. Probable reason for the 'al' in Emil Fischer's triacetyl glucal (1970) (35)
n-Pentenyl esters versus n-pentenyl glycosides. Synthesis and reactivity in glycosidation reactions (1991) (34)
n-Pentenyl esters facilitate an oxidative alternative to the Ferrier rearrangement. An expeditious route to sucrose (1992) (34)
N-Tetrachlorophthaloyl (TCP) for ready protection/deprotection of amino sugar glycosides. (1996) (33)
Lithium Aluminum Hydride Reductive Rearrangement of Allylic Acetals to Vinyl Ethers: A Synthesis of 3-Deoxy Glycals (1975) (33)
Bromination of Alkenyl Glycosides with Copper(II) Bromide and Lithium Bromide: Synthesis, Mechanism, and DFT Calculations. (1999) (33)
Ytterbium(III) trifluoromethanesulfonate for specific activation of n-pentenyl orthoesters in the presence of acid-sensitive functionalities (2002) (32)
The stereochemistry of conjugate addition of lithium dialkyl cuprate reagents to some carbohydrate α-enones (1977) (32)
The antituberculosis, antitumor, multibranched dodecafuranoarabinan of Mycobacterium species has been assembled from a single n-pentenylfuranoside source. (2005) (32)
Relevance of the glycosyl donor to the regioselectivity of glycosidation of primary-secondary diol acceptors and application of these ideas to in situ three-component double differential glycosidation. (2005) (31)
Targeted glycosyl donor delivery for site-selective glycosylation. (2000) (31)
The oxahydrindene component of the avermectins (1985) (31)
Cyclopropanation of glycals: Application to the synthesis of 2-deoxy-2-vinyl glycosides (1995) (31)
One pot/two donors/one diol give one differentiated trisaccharide: powerful evidence for reciprocal donor-acceptor selectivity (RDAS). (2002) (30)
Serial Radical Cyclization of Pyranose-Derived Dienes in the Stereocontrolled Synthesis of Woodward's Reserpine Precursor (1995) (30)
Preparation, properties, and applications of n-pentenyl arabinofuranosyl donors. (2004) (30)
Synthesis of a key Mycobacterium tuberculosis biosynthetic phosphoinositide intermediate. (2004) (29)
Synthesis of optically active avenaciolide from D-glucose. Correct stereochemistry of the natural product (1975) (29)
Intramolecular radical cyclizations of 2-deoxy-2-iodohexopyranoside derivatives: routes to densely functionalized carbocycles (1989) (29)
Free Radical Methodology for Carbohydrate to Carbocycle Transformations: An Efficient Synthesis of the Tricyclic Dihydrofuran Portion of Azadirachtin (1994) (29)
Annulated pyranosides. 4. Routes to cyclohexano and cyclopentano pyranosides from carbohydrate .alpha.-enones (1983) (29)
A simple, one-flask, two-step synthesis of 1,6-anhydro-β-d-mannopyranose (d-mannosan) from d-mannose (1984) (28)
One-pot chemo-, regio-, and stereoselective double-differential glycosidation mediated by lanthanide triflates. (2004) (28)
Out-of-ring Claisen rearrangements are highly stereoselective in pyranoses: routes to gem-dialkylated sugars (1984) (28)
Alkoxyl radicals in 1,5-hydrogen shifts for site-specific, stereocontrolled alkylation of carbohydrates (1989) (28)
Studies Related to Synthesis of Glycophosphatidylinositol Membrane-Bound Protein Anchors. 5. n-Pentenyl Ortho Esters for Mannan Components (1995) (28)
Microwave-assisted saccharide coupling with n-pentenyl glycosyl donors (2003) (28)
A mild procedure for cleavage of 1,6-anhydro sugars (1991) (28)
An efficient synthesis of ristosamine utilizing the allylic hydroxyl of a hex-2-enopyranoside (1983) (28)
Approaches to higher-carbon sugars, based on the use of sugar-derived, stabilized Wittig reagents (1986) (28)
Route to 3-deoxy glycals via an abnormal lithium aluminum hydride reductive rearrangement of some unsaturated acetals (1970) (28)
A convergent strategy for the critical .beta.-linked chitobiosyl-N-glycopeptide core (1993) (27)
Synthetic routes to 6,8-dioxabicyclo[3.2.1]octyl pheromones from D-glucose derivatives. 4. Synthesis of (-)-.alpha.-multistriatin (1982) (27)
Formal total synthesis of 1.beta.-methylcarbapenem via a novel route to deoxyamino sugars (1989) (27)
n-Pentenyl furanosides: synthesis and glycosidation reactions of some galacto derivatives (1995) (27)
Stereo- and regiocontrolled synthesis of methyl N-acetyl-.alpha.-D-sibirosaminide (1982) (27)
The pyranoside ring as a nucleophile in aldol condensations (1987) (27)
n-pentenyl glycosides in the efficient assembly of the blood group substance B tetrasaccharide (1992) (26)
Pyranose .alpha.-enones provided ready access to functionalized trans-decalins via bis-annulated pyranosides obtained by intramolecular Diels-Alder reactions. A key intermediate for forskolin. (1992) (26)
Concerning the antiperiplanar lone pair hypothesis: oxidative hydrolysis of conformationally restrained 4-pentenyl glycosides (1989) (26)
n-Pentenyl 2-amino-2-deoxy glycosides undergo stereoselective coupling under mild, chemospecific conditions (1989) (26)
The chemistry of N-pentenyl glycosides: Synthetic, theoretical, and mechanistic ramifications (1993) (25)
The Synthesis of some α-Cyclopropylcarbonyl Glycopyranosides (1972) (25)
Tetrachlorophthaloyl as a Versatile Amine Protecting Group. (1996) (25)
Regioselective strategies mediated by lanthanide triflates for efficient assembly of oligomannans. (2007) (25)
Reciprocal donor acceptor selectivity (RDAS): A new concept for "matching" donors with acceptors (2002) (25)
Armed/Disarmed Effects and Adamantyl Expansion of Some Caged Tricyclic Acetals en Route to Tetrodotoxin(1)(,)(2). (1996) (24)
First synthesis of a malarial prototype: a fully lipidated and phosphorylated GPI membrane anchor (2004) (24)
Pyranosidic homologation. 11. Complementary routes to remote tertiary alcohols of streptovaricin A (1987) (24)
Some aspects of the formation of hex-2-enopyranosides from methyl 2,3-di-O-methanesulfonyl-α-D-glucopyranosides (1969) (24)
Ready routes to key myo-inositol component of GPIs employing microbial arene oxidation or Ferrier reaction (1998) (24)
SYNTHESIS OF TRICHOVERRIN B AND ITS CONVERSION TO VERRUCARIN J (1982) (24)
The nine contiguous chiral centers in streptovaricin A via pyranosidic homologation (1989) (23)
Concerning the stereochemistry of deoxygenation of ribonucleotides. The specifically 2'-monodeuterated 2'-deoxycytidines. (1971) (23)
Routes From “Triacetyl Glucal” to 6-Deoxy-Hex-2-Enopyranosides (1983) (23)
New synthesis of sucrose which demonstrates a novel approach to the synthesis of .alpha.-linked disaccharides (1975) (23)
Generation of Oxygen-Centered Radicals by Reaction of Nitrate Esters with Tri-n-Butyltin Hydride (1988) (23)
An expeditious route to the northern part of retigeranic acid A from (R)-(-)-Carvone (1989) (22)
Synthetic routes to 6,8-dioxabicyclo[3.2.1]octyl pheromones from D-glucose derivatives. 2. Synthesis of (+)-exo-brevicomin (1982) (22)
Carbohydrate Derivatives in the Asymmetric Synthesis of Natural Products (1980) (22)
A novel synthesis of methyl .alpha.-L-garosaminide which illustrates a stereocontrolled approach to the cis-hydroxyamino moiety of amino sugars (1980) (22)
Unsaturated Sugars: A Rich Platform for Methodological and Synthetic Studies (2009) (22)
Serial radical cyclization of branched carbohydrates. Part 2. Claisen rearrangement routes to multiply substituted pyranoside diquinanes (1989) (22)
Oxidative hydrolysis of conformationally restrained pent-4-enyl glycosides: formation of N-acetyl-α-D-glucopyranosylamines (1989) (22)
Electrophilic amination as a route to deoxyamino sugars: synthesis of the key intermediate for 1.beta.-methylcarbapenem (1988) (21)
Synthesis of a higher carbon sugar via directed aldol condensation (1989) (21)
Protecting groups that incorporate a 4-pentenyl acetal moiety can be cleaved under neutral conditions1 (1988) (21)
Synthesis and “anomerization” of C-glycosyl compounds related to some heterocyclic natural products (1987) (21)
A route to Prelog-Djerassi lactone from methyl α,D-glucopyranoside (1981) (20)
Synthetic routes to 6,8-dioxabicyclo[3.2.1]octyl pheromones from D-glucose derivatives. 3. Synthesis of (-)-frontalin (1982) (20)
A Divergent Route for a Total Synthesis of Cyclophellitol and Epicyclophellitol from a [2.2.2]Oxabicyclic Glycoside Prepared from D-Glucal (1994) (20)
Thioglycoside and trichloroacetimidate donors in regioselective glycosidations. Comparison with n-pentenyl glycosides (2003) (20)
Letter: Syntheses of "supposed" and "real" pillarose. (1975) (20)
A synthesis of (+) and (–) methyl nonactate from a derivative of D-ribose (1980) (20)
Highly stereoselective routes to functionalized geminal alkyl derivatives of carbohydrates (1981) (20)
ANNULATED PYRANOSIDES ‐ V. AN ENANTIOSPECIFIC ROUTE TO (+)‐ AND (‐)‐CHRYSANTHEMUM DICARBOXYLIC ACIDS (1984) (19)
Efficient chemical synthesis of a dodecasaccharidyl lipomannan component of mycobacterial lipoarabinomannan. (2008) (19)
n-Pentenyl glycosides as mediators in the asymmetric synthesis of monosubstituted chiral nonracemic tetrahydrofurans and .gamma.-lactones (1990) (19)
Serial Radical Cyclization of Pyranose-Derived Dienes in the Stereocontrolled Synthesis of Densely Functionalized Cyclohexanes. A Route to Woodward's Reserpine Precursor (1994) (19)
Chiral models of the furenone moiety of germacranolide sesquiterpenes (1980) (18)
Synthesis of bis-.gamma.-lactones from "diacetone glucose". 5. Optically active canadensolide (1985) (18)
Reaction of 1,2-orthoesters with HF-pyridine: a method for the preparation of partly unprotected glycosyl fluorides and their use in saccharide synthesis. (2009) (18)
A stereoselective synthesis of sucrose. Part II. Theoretical and chemical considerations (1979) (18)
.omega.-Alkenyl Glycosides Reacting with N-Bromosuccinimide: concerning the Transfer of Br+ from Cyclic Bromonium Ions to Olefins (1994) (17)
Annulated pyranosides—V (1984) (17)
Letter: A revised structure for the antibiotic pillaromycin A. (1975) (17)
Carbohydrates to densely functionalized carbocycles: 'armed and disarmed' effects in an approach to tetrodotoxin (1998) (17)
Alkyl hex-2-enopyranosid-4-uloses. A new class of unsaturated pyranosides (1969) (17)
Diacetone glucose derived dienes in Diels-Alder reactions. Products and transformations (1985) (17)
A study of n-pentenylorthoesters having manno, gluco and galacto configurations in regioselective glycosylations. (2007) (16)
Annulated pyranosides as chiral synthons for carbocyclic systems. Enantiospecific routes to both (+)- and (-)-chrysanthemumdicarboxylic acids from a single progenitor (1979) (16)
The ready conversion of anguidine into verrucarol and trichodermol (1980) (16)
Conversion of pent-4-enyl glycosides into glycosyl bromides (1989) (16)
Pyranosidic homologation: Part I: Extending the carbohydrate template via C6 and C4 (1984) (16)
THE BROMINOLYSIS OF CARBOHYDRATE IODIDES: I. ACETYLATED 6-DEOXY-6-IODO AND 2-DEOXY-2-IODO GLYCOSIDES (1964) (16)
Unexpected stereocontrolled access to 1α,1'β-disaccharides from methyl 1,2-ortho esters. (2012) (16)
Acetal Transfer via Halonium-Ion Induced Reactions of Dipent-4-enyl Acetals: Scope and Mechanism (1995) (16)
Synthetic studies relating to the C1–C9 “Eastern” Half of Rosaramicin (1986) (15)
Ready access to a branched Man5 oligosaccharide based on regioselective glycosylations of a mannose-tetraol with n-pentenyl orthoesters. (2012) (15)
A versatile, three-component-reaction route to N-glycosylamines. (2001) (15)
Specifically 2-monodeuterated 2-deoxy-D-riboses (2(S)- and 2(R)-deuterio-2-deoxy-D-erythropentoses) (1971) (15)
A synthesis of naturally occurring (−) isoavenaciolide (1977) (14)
Stereocontrolled routes to cis-hydroxyamino sugars, Part VII: Synthesis of daunosamine and ristosamine. (1986) (14)
Access to tetrachlorophthalimide-protected ethyl 2-amino-2-deoxy-1-thio-beta-D-glucopyranosides. (1998) (14)
The Mitsunobu Reaction of Tetrachlorophthalimide (1999) (14)
A route to unsaturated spiroketals from phenylthio hex-2-enopyranosides via sequential alkylation, allylic rearrangement and intramolecular glycosidation (1991) (14)
Avermectin chemistry. 2. A secure and flawless strategy for the final synthetic stages (1988) (14)
An ab initio study of dimethoxymethane protonation and its relevance to glycoside hydrolysis (1989) (14)
TETRACHLOROPHTHALIMIDO- AND PENT-4-ENOYL-PROTECTED GLUCOSAMINES AS PRECURSORS FOR PREPARATION OF 2-AZIDO-2-DEOXYGLUCOPYRANOSYL BUILDING BLOCKS (1998) (14)
Carbohydrates to Carbocycles via Radical Aldehyde Cyclizations (1989) (14)
Support studies for installing the phosphodiester residues of the Thy-1 glycoprotein membrane anchor. (1994) (14)
Concerning the reactivities of the C-1, C-2 and C-6 hydroxy groups of myo -inositol (1999) (14)
n‐Pentenyl Glycosides in Organic Chemistry: A Contemporary Example of Serendipity (1993) (14)
THE DEMETHYLATION OF SUGARS WITH HYDROGEN PEROXIDE (1961) (14)
Evidence for Efficient Unpromoted Regioselective Reactions of Vicinal and Non-Vicinal Diols (2002) (13)
Concerning hydride reduction of Diels-Alder products of Danishefsky's diene (1984) (13)
Chiral building blocks for amphotericin B (1986) (13)
Armed/disarmed effects in the solvolysis of caged 1,6-anhydro pyranoses (1994) (13)
A ready route from vicinal cis-diols to epoxides (1986) (13)
n-Pentenyl glycoside methodology for rapid assembly of homoglycans exemplified with the nonasaccharide component of a high-mannose glycoprotein (1992) (13)
Carbohydrate based IMDA/aldol strategy towards the densely functionalized trans-decalin subunit of azadirachtin (1998) (13)
On the question of reversibility in the intramolecular addition of radicals to aldehydes to form cycloalkanols (1988) (13)
Ground and excited state 1,4-addition reactions of some carbohydrate enones (1972) (13)
Parlaying C–O chirality into C–C chirality: improving the cost/benefit ratio of carbohydrate templates (1997) (13)
Remote participation in electrophilic reactions of ‘protected’ polyols (1986) (13)
Synthesis and Olefination Reactions of an a-Enal from Diacetone Glucose (1982) (13)
The pyranosidic homologation route to the nine contiguous chiral centers of streptovaricin A1 (1990) (13)
1,3,5-trideoxy-3,5-di-C-methyl-l-talitol: a chiron for the C-33–C-37 segment of amphotericin B (1987) (12)
A route to optically active trichothecane skeleton by bisannulation of a pyranose derivative (1985) (12)
Cis - oxyamination routes to amimo sugars: A simple synthesis of holacosamine (1981) (12)
4,6-O-Benzylidene-3-deoxy-3-C-(iodomethyl)-D-allal: precursor of a cyclopropylcarbinyl-oxo-carbonium ion (1969) (12)
Synthetic routes to 3-C-cyano-3-deoxy-D-galactopyranose derivatives (1982) (12)
Annulated sugars: the 1,2-O-isopropylidene ring as a stereo-, regio-, and chemoselective agent (1982) (12)
Some synthetic routes to 2,3,6-trideoxy-hex-2-enopyranosides and -hex-2-enopyranosid-4-uloses (1976) (12)
Controlled access to furanose precursors related to sesquiterpene lactones. 2 (1985) (12)
Synthetic approaches to heavily lipidated phosphoglyceroinositides. (2003) (12)
Methyl 1,2-Orthoesters as Useful Glycosyl Donors in Glycosylation Reactions: A Comparison with n-Pent-4-enyl 1,2-Orthoesters (2012) (12)
Pyranosidic homologation: Part II: Extending the carbohydrate template via vicinal (secondary) hydroxyls (1984) (12)
The formation of α,β-unsaturated aldehydes in the hydrolysis of acetylated glycals (1975) (12)
Reciprocal Donor–Acceptor Selectivity: the Influence of the Donor O‐2 Substituent in the Regioselective Mannosylation of myo‐Inositol Orthopentanoate (2009) (11)
A convenient, short synthesis of (E)-1,3-butadienyl(tributyl)stannane (1993) (11)
Some aspects of the alkylation of epoxides of 1,6-anhydropyranoses (1988) (11)
Photochemistry of imines: concerning the formation of dihydrophotodimers from N-diphenylmethylenebenzylamine (1969) (11)
An Apparent Stereochemical Effect in MnO2 Oxidation of Some Allylic Alcohols (1971) (11)
THE BROMINOLYSIS OF CARBOHYDRATE IODIDES: II. A SYNTHETIC ROUTE TO 2,5-ANHYDROSUGARS (1964) (11)
An oxidative/reductive, non-hydrolytic procedure for ‘unravelling’ complex acetals (glycosides): a possible chemical role for the exo-anomeric effect (1987) (11)
Synthetic routes to 2′,3′-cyclopropanated and 2′,3′-unsaturated nucleosides (1977) (11)
Novel carbohydrate transformations discovered en route to natural products (1989) (11)
Methods for Debrominating 4,5-Dibromopentanyl Glycosides (1996) (11)
A strategy for ready preparation of glycolipids for multivalent presentation. (2005) (11)
Cyclization Reactions of Tethered Radicals Derived From 4-O-Substituted α-D-erythro-Octa-2,6-dienopyranosides: Stereoselective Access to Carbocycles and Branched-Chain Sugars (1995) (11)
Controlled formation of dipyranoside derivatives through C6 and O4. Pyranosidic homologation. VII (1987) (11)
Protecting Groups in Carbohydrate Chemistry Profoundly Influence All Selectivities in Glycosyl Couplings (2008) (11)
A short, efficient route to a protected daunosamine from L-rhamnose (1984) (11)
Nodulation Factors: A Strategy for Convergent Assembly of a Late-Stage Key Intermediate Illustrated by the Total Synthesis of NodRf-III (C18:1) (MeFuc). (1996) (11)
Cyclopropylcarbinyl-oxo-carbonium Ions. Part V. Synthesis and Chemistry of some Cyclopropyl Glycopyranosides (1972) (11)
Photoaddition of polyfunctional oxycarbinyl species to conjugated enones: A ready route to versatile γ-functionalized ketones. (1975) (11)
Some Aspects of Selectivity in the Reaction of Glycosyl Donors (2005) (11)
Synthesis of one enantiomer, the other enantiomer, and a mixture of both enantiomers of frontalin from a derivative of methyl-α-D-glucopyranoside (1977) (10)
α-Glucosaminide synthesis: exercising stereocontrol at C1 or C2 via torsional effects or DeShong nucleophiles (2000) (10)
Carbohydrate-derived partners display remarkably high stereoselectivity in aldol coupling reactions (1991) (10)
O- and C-acylation of some carbohydrate enolates (1984) (10)
Ready preparation of furanosyl n-pentenyl orthoesters from corresponding methyl furanosides. (2011) (10)
Stereocontrolled routes to cis-hydroxyamino sugars. Part VI. A synthesis of garosamine (1984) (10)
Stereoselectivity in the Hydroboration of C4-C-Methylene Groups (1987) (10)
Differential use of the pyranoside ring for stereocontrolled routes to triquinanes: silphinene and silphiperfolene skeleta (1990) (10)
Amino sugars and N-glycosides by oxyamination of unsaturated carbohydrate derivatives. (1977) (10)
A NOVEL SYNTHESIS OF METHYL α-L-GAROSAMINIDE WHICH ILLUSTRATES A STEREOCONTROLLED APPROACH TO THE CIS-HYDROXYAMINO MOIETY OF AMINO SUGARS (1980) (10)
Concerning the Phosphorylation of Vicinal Diols (1988) (10)
Annelated pyranosides: some cyclohexano- and cyclopentano-sugars (1980) (10)
Cyclopropylcarbinyl-oxo-carboniumions. A solvolytic basis for the cyclopropylcarbinyl-oxo-carbonium ion (1970) (10)
Some studies on proximal addition–elimination procedures in intermolecular carbon–carbon bond-forming free radical reactions. Convenient synthesis of ethyl (E)-(ethyl 2,3,6,7,8-pentadeoxy-α-D-erythro-nona-2,7-dienopyranosid)uronate (1994) (9)
A synthetic route to 4-C-methyl-xylo-furanose (1979) (9)
Degradative and synthetic approaches to the polyhydric array of polyene macrolides (1986) (9)
A stereoselective synthesis of sucrose. Part III. Spectroscopic analyses of key intermediates (1979) (9)
Studies toward Lipid A: Synthesis of Differentially Protected Disaccharide Fragments† (1997) (9)
Cyclopropylcarbinyl-oxo-carbonium Ions. Part VI. Synthesis and Chemistry of an Epimeric Pair of Homoallyl Iodides (3-Iodomethyl Glycals) (1972) (9)
Striking contrasts in stereoselectivities of spiro-claisen rearrangements of pyranosides versus carbocycles. (1984) (8)
Selective Sulphonylation with N-Tosylimidazole. A One-Step Preparation of Methyl 2,3-Anhydro-4,6-O-benzylidene-α-D-mannopyranoside (1974) (8)
Regioselective Mannosylation Routes to the Antigenic myo-Inositol Component of Mycobacterium tuberculosis (2000) (8)
Stereocontrolled Conversion of Allylic Alcohols Into Vicinal Cis-Diols: New Syntheses of Methyl α-L-Digitoxoslde and Methyl 2-Deoxy-α-L-Fucoside (1985) (8)
Pillaromycin-A: structural and synthetic studies related to the sugar moiety, pillarose (1980) (8)
An Improved Synthesis of Methyl 2-O-Benzoyl-4,6-O-benzylidene-α-D-altropyranoside (1972) (8)
A Reverse Strategy for synthesis of nucleosides based on n-pentenyl orthoester donors. (2013) (8)
Approaches to some carbohydrate-derived sultones (1981) (8)
Studies directed at the synthesis of verrucarol from D-glucose: the A-B moiety (1984) (8)
Orthoester-Based Strategy for Efficient Synthesis of the Virulent Antigenic-1,2-Linked Oligomannans of Candida albicans (2003) (7)
SELECTIVE SULPHONYLATION WITH N‐TOSYLIMIDAZOLE. A ONE STEP PREPARATION OF METHYL 2,3‐ANHYDRO‐4,6‐O‐BENZYLIDENE‐ALPHA‐D‐MANNOPYRANOSIDE (1974) (7)
ANNULATED PYRANOSIDES AS CHIRAL SYNTHONS FOR CARBOCYCLIC SYSTEMS. ENANTIOSPECIFIC ROUTES TO BOTH (+)‐ AND (‐)‐CHRYSANTHEMUMDICARBOXYLIC ACIDS FROM A SINGLE PROGENITOR (1980) (7)
Support studies for the conversion of actinobolin into bactobolin (1990) (7)
Some observations on the relative reactivities of .alpha.-enones of oxanes and cyclohexanes (1986) (7)
Methyl 1,2‐Orthoesters in Acid‐Washed Molecular Sieves Mediated Glycosylations (2016) (7)
Stereoselective syntheses of ethyl (Z)- and (E)-octa-2,6-dienopyranosiduronates from ethyl 2,3-dideoxy-α-D-erythro-hex-2-enopyranoside (1993) (7)
Some routes to C2-alkoxymethyl hex-2-enopyranosides (1994) (7)
A Solvation-Assisted Model for Estimating Anomeric Reactivity. Predicted versus Observed Trends in Hydrolysis of n-Pentenyl Glycosides. (1997) (7)
An optically active synthon for the ubiquitous hemiacetal moiety of polyene macrolides (1985) (6)
A radical cyclization route to collum's key intermediate for (+)-phyllantocin: annulated furanoses via radical cyclizations (1989) (6)
Studies related to the use of fused bipyranoses for synthesis of polypropionate arrays (1988) (6)
Carbocycles from Carbohydrates: the “Annulated Sugar” Approach (1989) (6)
Controlled reduction and oxidation of actinobolin (1986) (6)
Glycosylation Methods: Use of n‐Pentenyl Glycosides (2008) (6)
Complete stereoselectivity in the intramolecular Diels–Alder reaction of an ester derived from ‘deacetone glucose’ (1984) (6)
Pentenyl mannosides in the synthesis of N-acylmannopyranosyl amides: conformational analysis of intermediates (1993) (6)
SYNTHESES OF SUPPOSED AND REAL PILLAROSE (1976) (5)
A synthesis of methyl 4,6-dideoxy-3-C-methyl-4-(N-methylacetamido)-alpha-D-altropyr anoside, the 3-epimer of (methyl N-acetylsibirosaminide). (1984) (5)
1,2-O-isopropylidene furanoses as chiral precursors for α-methylene-γ-butyrolactones (1980) (5)
Branched-Chain Sugars: Improved Synthetic Approach to 3-O-Substituted Derivatives of 5,6-Dideoxy-5-C-hydroxymethyl-1,2-O-isopropylidene-α-D-xylo-hept-5-enofuranurono-7,5'-lactone and (1R, 2R, 4R)-4-(3-Furyl)-1,2-isopropylidenedioxytetrahydrofuran (1990) (5)
First Synthesis of a Fully Phosphorylated GPI Membrane Anchor: Rat Brain Thy-1. (1996) (5)
A ready route to a functionalized anhydro derivative of 1,6-anhydro-β-D-glucopyranose (levoglucosan) (1987) (5)
Fine tuning of chemo- and stereo-selectivity in cyclization reactions of tethered radicals derived from 4-O-substituted-α-D-erythro-oct-2,6-dienopyranosides. Stereoselective access to carbocycles and branched-chain sugars (1994) (5)
Facial-selective carbohydrate-based aldol additions (1989) (5)
Annulated sugars: Formation and reactions of some cyclobutanohexopyranosides (1982) (5)
Ethyl 4-iodo-2,3,4-trideoxy-α-D-threo-hex-2-enopyranoside: synthesis and dehydroiodination (1976) (5)
TCP Building Blocks for Oligosaccharide Synthesis: Progress Towards the Synthesis of Nodulation Factors (1997) (5)
Stereocontrol at ‘off-temple’ sites in 1,2-O-isopropylidene glycofuranoses (1984) (4)
Oligosaccharide Synthesis with N‐Pentenyl Glycosides (1997) (4)
Lithium dimethyl cuprate cleavage of diastereomeric 2,3-anhydro sugars: A route to 2- and 3--methyl hex-2-enopyranosides (1973) (4)
The C4-exo methylene isomer of avermectin B1a: Synthesis via an allylic radical and bioactivity (1992) (4)
Diacetone Glucose Derived Dienes in Diels-Alder Reactions. Products and Transformations. (1986) (4)
Iodonium Ion Generated in situ from N-Iodosuccinimide and Trifluoromethanesulfonic Acid Promotes Direct Linkage of ′Disarmed′ Pent-4-enyl Glycosides. (1990) (4)
Debenzylation of Complex Oligosaccharides Using Ferric Chloride. (1996) (4)
REDUCTIVE REARRANGEMENT OF ALLYLIC ACETALS (HEX‐2‐ENOPYRANOSIDES) TO VINYL ETHERS (GLYCALS) BY LAH, GEOMETRY OF THE SUBSTRATE AND REACTION SPECIFICITY (1974) (4)
Glycosyl fluorides from n-pentenyl-related glycosyl donors-application to glycosylation strategies (2013) (4)
Other Methods for Glycoside Synthesis: Sections 5.1 and 5.2 (2008) (4)
A C3a-Hydroxylated Furanose Synthon for Sesquiterpene Lactones (1993) (4)
Conditions for modified fischer glycosidations with n‐pentenol and other alcohols (2010) (4)
Sterecselective Epoxidation of a Pendant Vinyl Group at C3 of a Pyranoside (1986) (4)
Dipent-4-enyl acetals as acetalization agents (1994) (3)
Pent-4-enoyl Group: A Novel Amine-Protecting Group that is Readily Cleaved under Mild Conditions. (1996) (3)
Direct Elaboration of Pent-4-enyl Glycosides into Disaccharides. (1988) (3)
Synthesis of C-glycopyranosides by photochemically induced addition of methanol to pyran-3-ulose (1974) (3)
Conformational aspects of some 3-deoxy-3-C-methyl glycals (1972) (3)
n‐Pentenyl Mannoside Precursors for Synthesis of the Nonamannan Component of High Mannose Glycoproteins. (1995) (3)
Orthoester‐Based Strategy for Efficient Synthesis of the Virulent Antigenic‐1,2‐Linked Oligomannans of Candida albicans. (2003) (3)
Strategies for stereocontrol at C1 or C2 in syntheses of α-glucosaminides (2000) (3)
Further Insight into “Matching” of Donors and Acceptors via Reciprocal Donor Acceptor Selectivity (RDAS) Studies (2004) (3)
Anhydro Sugar Formation in Acid and Base Hydrolyses of 3,4-Di-O-methylsulfonyl-D-mannitol: a Rapid Route to 1,4:3,6-Dianhydro-D-iditol(D-Isoidide) (1974) (3)
Support studies for formulating the nine contiguous chiral centres of streptovaricin A ansa chain (1990) (3)
Involvement of nσ* Interactions in Glycoside Cleavage (1993) (3)
Synthesis of a 4,5-unsaturated-3-keto sugar (methyl 2-O-benzoyl-4-deoxy-6-O-triphenylmethyl-α-D-glcero-hex-4-enopyranosid-3-ulose) (1978) (3)
Some Observations on the Relative Reactivities of α-Enones of Oxanes and Cyclohexanes. (1986) (3)
Synthetic Approaches to a Novel Carbohydrate Conjugated Diene: 4,6-O-Benzylidene-1,2,3-trideoxy-3-C-methylene-D-erytho-hex-1-enopyranose (1973) (3)
The Synthesis and Reactions of Some 3-C-Hethyl Glycals (1982) (3)
A Route to C2-Methyl-hex-2-enopyranose Synthons (1994) (3)
n-Pentenyl Furanosides: Synthesis and Glycosidation Reactions of Some Galacto Derivatives. (1996) (2)
Further insight into 'matching' of donors and acceptors via reciprocal donor acceptor selectivity (RDAS) studies (2003) (2)
A Convenient, Short Synthesis of E-1,3-Butadienyl(tributyl)stannane. (1994) (2)
Anomalous oxidative dimerisation of some carbohydrate primary alcohols with CrO3,2C5H5N (1975) (2)
A NEW SYNTHESIS OF SUCROSE WHICH DEMONSTRATES A NOVEL APPROACH TO THE SYNTHESIS OF ALPHA-LINKED DISACCHARIDES (1975) (2)
IMDA/aldol strategy for transforming carbohydrates into functionalized trans-decalins. (2000) (2)
Various Amino Protecting Groups Influence on 1H and 13C Chemical Shifts in a 2-Deoxy-2-amino Glucopyranoside (1999) (2)
3,5-dioxa-4-phenyltricyclol[5.1.0.04,8]Octane: a novel heterocyclic caged system (1969) (2)
Acid versus base hydrolysis of a disulphonylated hexitol. 1,4,3,6-Dianhydro-D-iditol (D-isoidide)versus 2,3:4,5-dianhydro-D-iditol (1972) (2)
Geometry of dihalogenocarbene additions to heterocyclic olefins: an X-ray crystallographic study (1970) (2)
Tripyranoside Precursors for Ansamycins. Pyranosidic Homologation. Part 6. (1988) (2)
A Route to Optically Active Trichothecane Skeleton by Bisannulation of a Pyranose Derivative. (1986) (2)
A Ready, Convergent Synthesis of the Heptasaccharide GPI Membrane Anchor of Rat Brain Thy-1 Glycoprotein. (1993) (2)
A pyrano-pyrazoline: A novel binuclear heterocyclic system. (1974) (2)
A Convergent Strategy for the Critical β‐Linked Chitobiosyl‐N‐ glycopeptide Core. (1993) (2)
n-Pentenyl Glycosides Permit the Chemospecific Liberation of the Anomeric Center. (1988) (2)
The reaction of some carbohydrate .alpha.-enones with iron carbonyls (1979) (2)
Acetal Transfer via Halonium-Ion Induced Reactions of Dipent-4-enyl Acetals: Scope and Mechanism. (2010) (2)
Pyrano-sultone: a novel binuclear heterocyclic system (1978) (2)
Conjugate Addition of Methanol to α-Enones: Photochemistry and Stereochemical Details. (1988) (1)
Formal Total Synthesis of 1β-Methylcarbapenem via a Novel Route to Deoxyamino Sugars. (1989) (1)
A Practical, Efficient Large-Scale Synthesis of 1,6-Anhydrohexopyranoses. (1990) (1)
Lanthanide Triflates/N-Iodosuccinimide for Chemoselective Coupling of n-Pentenyl Donors in Oligosaccharide Assembly (2004) (1)
Generation of α-D-Glucopyranosylacetonitrilium Ions. Concerning the Reverse Anomeric Effect. (1990) (1)
1,5-anhydro-4,6-O-benzylidene-1,2,3-trideoxy-3-C-methylene-d-erythro-hex-1-enitol: Six synthetic routes☆ (1977) (1)
The Photoaddition of Aldehydes to Enones: A Direct Route to 1,4-Diketones (1976) (1)
Chemical Synthesis of Oligosaccharides (2010) (1)
Access to Tetrachlorophthalimide-Protected Ethyl 2-Amino-2-deoxy-1-thio-β-D-glucopyranosides. (1999) (1)
Reciprocal Donor Acceptor Selectivity (RDAS) and Paulsen′s Concept of “Match” in Saccharide Coupling (2004) (1)
Corey oxidation of an aldehydo 2,3-dideoxy-hex-2-enose triacetate☆ (1972) (1)
STEREOCONTROLLED ROUTES TO CIS HYDROXYAMINO SUGARS. PART VIII. A SYNTHESIS OF METHYL 4,6-DIDEOXY-3-C-METHYL-4-(N-METHYLACETAMIDO)-α-D-ALTROPYRANOSIDE (METHYL N-ACETYL-3-EPI-SIBIROSAMINIDE), THE 3-EPIMER OF (METHYL N-ACETYLSIBIROSAMINI (1984) (1)
First Synthesis of a Malarial Prototype: A Fully Lipidated and Phosphorylated GPI Membrane Anchor. (2004) (1)
Tetrachlorophthalimido‐ and Pent‐4‐enoyl‐Protected Glucosamines as Precursors for Preparation of 2‐Azido‐2‐deoxyglucopyranosyl Building Blocks. (1998) (1)
Novel Reactions of Carbohydrates Discovered En Route to Natural Products (2010) (1)
A ready route to hex-3-enopyranosides (1972) (1)
Carbohydrates to Carbocycles: Synthesis of the Densely Functionalized Carbocyclic Core of Tetrodotoxin by Radical Cyclization of an Anhydro Sugar Precursor. (1993) (1)
Mass spectral studies of some carbohydrate enones (1973) (1)
30 – 3-Deoxyglycals (1,5-Anhydro-1,2,3-trideoxyhex-1-enitols) from Hex-2-enopyranosides (1980) (1)
Armed—Disarmed Effects in Carbohydrate Chemistry: History, Synthetic and Mechanistic Studies (2012) (1)
Free Radical Methodology for Carbohydrate to Carbocycle Transformations: An Efficient Synthesis of the Tricyclic Dihydrofuran Portion of Azadirachtin. (1995) (1)
α-C-GLYCOPYRANOSIDES FROM LEWIS ACID-CATALYZED CONDENSATIONS OF ACETYLATED GLYCALS AND ENOL SILANES (1982) (1)
An ab initio Study (6‐31G*) of Transition States in Glycoside Hydrolysis Based on Axial and Equatorial 2‐Methoxytetrahydropyrans. (1992) (1)
A Versatile, Three‐Component‐Reaction Route to N‐Glycosylamines. (2001) (1)
Serial radical reactions of enol ethers: ready routes to highly functionalized C-glycosyl derivatives (1989) (1)
Microwave‐Assisted Saccharide Coupling with n‐Pentenyl Glycosyl Donors. (2004) (1)
Avermectin Chemistry: Problems of Conjugation, Deconjugation, and Epimerization. (1987) (0)
Radical Cyclization of Aldehydes: Synthetic and Mechanistic Developments (1988) (0)
COMPLETE STEREOSELECTIVITY IN THE INTRAMOLECULAR DIELS-ALDER REACTION OF AN ESTER DERIVED FROM DIACETONE GLUCOSE (1984) (0)
ROUTES FROM “TRIACETYLGLUCAL” TO 6-DEOXYHEX-2-ENOPYRANOSIDES (1984) (0)
A Ready Route from Vicinal cis-Diols to Epoxides. (1987) (0)
PYRANOSIDULOSES. XI. SOME SYNTHETIC ROUTES TO 2,3,6-TRIDEOXYHEX-2-ENOPYRANOSIDES AND -HEX-2-ENOPYRANOSID-4-ULOSES (1976) (0)
A SYNTHESIS OF (+) AND (-) METHYL NONACTATE FROM A DERIVATIVE OF D-RIBOSE (1981) (0)
Support Studies for Formulating the Nine Contiguous Chiral Centers of Streptovaricin A Ansa Chain. (1990) (0)
n-Pentenyl Glycosides Facilitate a Stereoselective Synthesis of the Pentasaccharide Core of the Protein Membrane Anchor Found in Trypanosoma brucei. (1990) (0)
PHOTOADDITION OF POLYFUNCTIONAL OXYCARBINYL SPECIES TO CONJUGATED ENONES, A READY ROUTE TO VERSATILE GAMMA-FUNCTIONALISED KETONES (1975) (0)
CONCERNING HYDRIDE REDUCTION OF DIELS-ALDER PRODUCTS OF DANISHEFSKY′S DIENE (1984) (0)
n‐Pentenyl Esters versus n‐Pentenyl Glycosides. Synthesis and Reactivity in Glycosidation Reactions. (1991) (0)
Ready Routes to Key myo‐Inositol Component of GPIs Employing Microbial Arene Oxidation or Ferrier Reaction. (1998) (0)
CYCLOPROPYLCARBINYL-OXOCARBONIUM IONS PART 7, ORIENTATIONAL EFFECTS (1975) (0)
Serial Radical Cyclization of Pyranose‐Derived Dienes in the Stereocontrolled Synthesis of Densely Functionalized Cyclohexanes. A Route to Woodward′s Reserpine Precursor. (1995) (0)
STEREOCONTROL AT OFF-TEMPLATE SITES IN 1,2-O-ISOPROPYLIDENEGLYCOFURANOSES (1985) (0)
A Ready Route to a Functionalized Anhydro Derivative of 1,6-Anhydro-β-D-glucopyranose (Levoglucosan). (1988) (0)
Carbohydrate Based IMDA/Aldol Strategy Towards the Densely Functionalized trans‐Decalin Subunit of Azadirachtin. (1999) (0)
The Pyranoside Ring as a Nucleophile in Aldol Condensations. (1988) (0)
n-Pentenyl Glycosides as Mediators in the Asymmetric Synthesis of Monosubstituted Chiral Nonracemic Tetrahydrofurans and γ-Lactones. (1990) (0)
Synthetic Studies Relating to the C1-C9 “Eastern” Half of Rosaramicin. (1987) (0)
PYRANOSIDULOSES PART 8, A RAPID ROUTE TO HEX-1-ENOPYRAN-3-ULOSES (1974) (0)
ANNULATED SUGARS: FORMATION AND REACTIONS OF SOME CYCLOBUTANEHEXOPYRANOSIDES (1983) (0)
Support Studies for the Conversion of Actinobolin into Bactobolin. (1990) (0)
Generation of Oxygen-Centered Radicals by Reaction of Nitrate Esters with Tri-n-butyltin Hydride. (1989) (0)
Second generation alpha-enones from a pyranosidic alpha-enone. (1985) (0)
Reaction of 1,2-Orthoesters with HF—Pyridine: A Method for the Preparation of Partly Unprotected Glycosyl Fluorides and Their Use in Saccharide Synthesis. (2010) (0)
Stereoselectivity in the Hydroboration of C4-C-Methylene Groups. (1988) (0)
Serial Radical Cyclization of Branched Carbohydrates. Part 2. Claisen Rearrangement Routes to Multiply-Substituted Pyranoside Diquinanes. (1990) (0)
SYNTHESIS AND OLEFINATION REACTIONS OF AN α-ENAL FROM DIACETONE GLUCOSE (1982) (0)
Protective Groups That Incorporate a 4-Pentenyl Acetal Moiety can be Cleaved Under Neutral Conditions. (1989) (0)
Some Studies on Proximal Addition-Elimination Procedures in Intermolecular Carbon-Carbon Bond-Forming Free Radical Reactions. Convenient Synthesis of Ethyl (E)-(Ethyl 2,3,6,7,8-Pentadeoxy-α- D-erythro-nona-2,7-dienopyranosid)uronate. (2010) (0)
CYCLOPROPYLCARBINYLOXOCARBONIUM IONS, PART VIII. SYNTHETIC ROUTES TO 2′,3′-CYCLOPROPANATED AND 2′,3′-UNSATURATED NUCLEOSIDES (1978) (0)
Approaches to Higher-Carbon Sugars, Based on the Use of Sugar-Derived, Stabilized Wittig Reagents. (1986) (0)
The Mitsunobu Reaction of Tetrachlorophthalimide. (1999) (0)
Nodulation Factors: A Strategy for Convergent Assembly of a Late-Stage Key Intermediate Illustrated by the Total Synthesis of NodRf-III (C18: 1) (MeFuc). (1997) (0)
PYRANOSIDULOSEN 4. MITT. SYNTH. VON ALPHA-CYCLOPROPYLCARBONYL-GLYKOPYRANOSIDEN (1973) (0)
n-Pentenyl Glycosides in the Efficient Assembly of the Blood Group Substance B Tetrasaccharide. (1992) (0)
CHO vs. CH=CH2 Competition in Radical Cyclizations: Is the 5-Hexenyl Radical Really Supreme? (1987) (0)
The Chemistry of N‐Pentenyl Glycosides: Synthetic, Theoretical, and Mechanistic Ramifications (1993) (0)
Carbohydrate-Derived Partners Display Remarkably High Stereoselectivity in Aldol Coupling Reactions. (1991) (0)
Some Routes to C2‐Alkoxymethyl Hex‐2‐enopyranosides. (1994) (0)
STEREO- AND REGIOCONTROLLED SYNTHESIS OF METHYL N-ACETYL-α-D-SIBIROSAMINIDE (1982) (0)
LITHIUM ALUMINIUM HYDRIDE REDUCTIVE REARRANGEMENT OF ALLYLIC ACETALS TO VINYL ETHERS, A SYNTHESIS OF 3-DEOXY GLYCALS (1975) (0)
Lanthanoid Triflates/N-Iodosuccinimide for Chemoselective Coupling of n-Pentenyl Donors in Oligosaccharide Assembly. (2004) (0)
Stereoselective Epoxidation of a Pendant Vinyl Group at C3 of a Pyranoside. (1987) (0)
Transformation of “Masked” 1,3‐Diols of Protected α‐D‐Erythro‐Hexopyranoside into Acyclic Forms. Chirons for Amphotericin B and Tetrin A (1991) (0)
Concerning Tishchenko-like side products in oxidation of hydroxymethyl to formyl groups (2003) (0)
The Lipoarabinomannan Glycolipid ofMycobacterium tuberculosis : Progress in Total Synthesis via n-Pentenyl Orthoesters (2008) (0)
Cyclopropanation of Glycals: Application to the Synthesis of 2‐Deoxy‐2‐ vinyl Glycosides. (1996) (0)
Armed/Disarmed Effects in the Solvolysis of Caged 1,6-Anhydro Pyranoses. (1994) (0)
Stereoselective Syntheses of Ethyl Z‐ and E‐Octa‐2,6‐ dienopyranosiduronates from Ethyl 2,4‐Dideoxy‐α‐D‐erythro‐hex‐2‐ enopyranoside. (1994) (0)
Carbohydrates to Carbocycles via Radical Aldehyde Cyclizations. (1990) (0)
Preparation, Properties, and Applications of n‐Pentenyl Arabinofurnosyl Donors. (2004) (0)
Concerning Tishchenko-Like Side Products in Oxidation of Hydroxymethyl to Formyl Groups. (2003) (0)
THE PHOTOADDITION OF ALDEHYDES TO ENONES- A DIRECT ROUTE TO 1,4-DIKETONES (1977) (0)
CIS OXYAMINATION ROUTES TO AMINO SUGARS: A SIMPLE SYNTHESIS OF HOLACOSAMINE (1982) (0)
Methods for Debrominating 4,5-Dibromopentanyl Glycosides. (1996) (0)
THE 2- AND 3-C-METHYL DERIVATIVES OF METHYL 2,3-DIDEOXY-ALPHA-D-ERYTHRO-HEX-2-ENOPYRANOSID-4-ULOSE (1975) (0)
SECOND GENERATION α-ENONES FROM A PYRANOSIDIC α-ENONE (1985) (0)
A Route to Unsaturated Spiroacetals from Phenylthio Hex-2-enopyranosides via Sequential Alkylation, Allylic Rearrangement, and Intramolecular Glycosidation. (1992) (0)
ETHYL 4-IODO-2,3,4-TRIDEOXY-α-D-THREO-HEX-2-ENOPYRANOSIDE- SYNTHESIS AND DEHYDROIODINATION (1977) (0)
A SYNTHESIS OF NATURALLY OCCURRING (-)-ISOAVENACIOLIDE (1977) (0)
Iodonium-Promoted Reactions of Disarmed Thioglycosides. (2010) (0)
Pentenyl Mannosides in the Synthesis of N-Acylmannopyranosyl Amides: Conformational Analysis of Intermediates. (1993) (0)
Surprisingly Efficient Intramolecular Addition of Carbon Radicals to Carbonyl Groups: A Ready Route to Cycloalkanols. (1987) (0)
4‐Pentenoic Acid (2002) (0)
COREY-OX. EINES ALDEHYDO-2,3-DIDESOXY-HEX-2-ENOSE-TRIACETATS (1972) (0)
PYRANOSIDULOSES PART 6, MASS SPECTRAL STUDIES OF SOME CARBOHYDRATE ENONES (1974) (0)
One-Pot Chemo-, Regio-, and Stereoselective Double-Differential Glycosidation Mediated by Lanthanoid Triflates (2005) (0)
Avermectin Chemistry: Synthetic Strategies (1990) (0)
Transformation of “Masked” 1,3‐Diols of 1,2‐O‐Isopropylidene‐α‐D‐Erythro‐Hexofuranose into Acyclic Forms. Chirons for Amphotericin B (1991) (0)
ANHYDRO SUGAR FORMATION IN ACID AND BASE HYDROLYSES OF 3,4-DI-O-METHYLSULFONYL-D-MANNITOL, A RAPID ROUTE TO 1,4 TO 3,6-DIANHYDRO-D-IDITOL (1974) (0)
Synthesis of Higher Sugars via Allyltin Derivatives of Simple Monosaccharides. (1990) (0)
Electrophilic Amination as a Route to Deoxyamino Sugars: Synthesis of the Key Intermediate for 1β-Methylcarbapenem. (1988) (0)
Fine Tuning of Chemo‐ and Stereoselectivity in Cyclization Reactions of Tethered Radicals Derived from 4‐O‐Substituted‐α‐D‐erythro‐ oct‐2,6‐dienopyranosides. Stereoselective Access to Carbocycles and Branched‐Chain Sugars. (1994) (0)
The Synthesis of some a-Cyclopropylcarbony1 Glycopyranosidesl (2006) (0)
A ready method for generating oxycarbinyl radicals for conjugate-addition-alkylation or radical cyclization reactions (1993) (0)
The C4-exo Methylene Isomer of Avermectin B1a: Synthesis via an Allylic Radical and Bioactivity. (1992) (0)
ANNULATED PYRANOSIDES: SOME CYCLOHEXANO AND CYCLOPENTANO SUGARS (1980) (0)
Radical Cyclization Routes to Pyranosides as Precursors of Densely Functionalized Cycloalkanes. (1992) (0)
“Armed” and “Disarmed” n-Pentenyl Glycosides in Saccharide Couplings Leading to Oligosaccharides. (1988) (0)
Some Aspects of Selectivity in the Reaction of Glycosyl Donors. (2005) (0)
A Route to C2-Methyl-hex-2-enopyranose Synthons. (1994) (0)
Oxidative Hydrolysis of Conformationally Restrained Pent-4-enyl Glycosides: Formation of N-Acetyl-α-D-glucopyranosylamines. (1990) (0)
A Mild Procedure for Cleavage of 1,6‐Anhydro Sugars. (1992) (0)
Actinobolin and Bactobolin: Chemical Aspects and Syntheses (1990) (0)
Relevance of the Glycosyl Donor to the Regioselectivity of Glycosidation of Primary‐Secondary Diol Acceptors and Application of These Ideas to in situ Three‐Component Double Differential Glycosidation. (2006) (0)
SYNTHESIS OF A 4,5-UNSATURATED-3-KETO SUGAR (METHYL 2-O-BENZOYL-4-DEOXY-6-O-TRIPHENYLMETHYL-α-D-GLYCERO-HEX-4-ENOPYRANOSID-3-# ULOSE) (1978) (0)
A Novel Reagent for the Synthesis of myo-Inositol Phosphates: N,N-Diisopropyl Dibenzyl Phosphoramidite. (1988) (0)
Serial Radical Cyclization via a Vinyl Group Immobilized by a Pyranoside. (1986) (0)
Controlled Formation of Dipyranoside Derivatives Through C6 and O4. Pyranosidic Homologation. Part 7. (1988) (0)
STEREOCONTROLLED CONVERSION OF ALLYLIC ALCOHOLS INTO VICINAL CIS-DIOLS: NEW SYNTHESES OF METHYL α-L-DIGITOXOSIDE AND METHYL 2-DEOXY-α-L-FUCOSIDE (1985) (0)
Branched-Chain Sugars: Improved Synthetic Approach to 3-O-Substituted Derivatives of 5,6-Dideoxy-5-C-hydroxymethyl-1,2-O-isopropylidene-α-D-xylo-hept-5-enofur# anurono-7,5′-lactone and (1R,2R,4R)-4-(3-Furyl)-1,2-isopropylidenedioxytet (1990) (0)
A SYNTHESIS OF OPTICALLY ACTIVE AVENACIOLIDE FROM D-GLUCOSE, THE CORRECT STEREOCHEMISTRY OF THE NATURAL PRODUCT (1975) (0)
PYRANOSIDULOSES PART 5, THE SYNTHESIS OF SOME ALKYL HEX-3-ENOPYRANOSIDULOSES (1974) (0)
Serial Radical Reactions of Glycals: Ready Routes to Highly Functionalized C-Glycosyl Derivatives. (1995) (0)
Additions and Corrections - Annulated Pyranosides as Chiral Synthons for Carbocyclic Systems. Enantiospecific Routes to Both (+) and (-) Chrysanthemumcarboxylic Acids from a Single Progenitor (1980) (0)
Orthoesters versus 2‐O‐Acyl Glycosides as Glycosyl Donors: Theoretical and Experimental Studies. (2004) (0)
Alkoxyl Radicals in 1,5-Hydrogen Shifts for Site-Specific, Stereocontrolled Alkylation of Carbohydrates. (1989) (0)
Cyclization Reactions of Tethered Radicals Derived from 4-O- Substituted α-D-erythro-Octa-2,6-dienopyranosides: Stereoselective Access to Carbocycles and Branched-Chain Sugars. (1995) (0)
Controlled Access to Furanose Precursors Related to Sesquiterpene Lactones. (1986) (0)
Serial Radical Cyclization of Branched Carbohydrates. Part 1. Simple Pyranoside Diquinanes. (1990) (0)
Stereocontrolled Routes to cis-Hydroxyamino Sugars. Part 7. Synthesis of Daunosamine and Ristosamine. (1987) (0)
Avermectin Chemistry. Part 2. A Secure and Flawless Strategy for the Final Synthetic Stages. (1988) (0)
Complementary Routes to “Remote” Tertiary Alcohols of Streptovaricin A. (1988) (0)
PYRANOSIDULOSES PART 7, SYNTHETIC APPROACHES TO A NOVEL CARBOHYDRATE CONJUGATED DIENE, 4,6-O-BENZYLIDENE-1,2,3-TRIDEOXY-3-C-METHYLENE-D-ERYTHRO-HEX-1-ENOPYRANOSE (1974) (0)
Serial radical cyclization of branched carbohydrates. Part 2. Claisen rearrangement routes to multiply substituted pyranoside diquinanes [Erratum to document cited in CA111(21):195269k] (1990) (0)
A Divergent Route for a Total Synthesis of Cyclophellitol and Epicyclophellitol from a (2.2.2)Oxabicyclic Glycoside Prepared from D- Glucal. (1994) (0)
Remote Participation in Electrophilic Reactions of ′Protected Polyols′. (1987) (0)
PYRANOSULTONE‐ A NOVEL BINUCLEAR HETEROCYCLIC SYSTEM (1978) (0)
Dipent-4-enyl Acetals as Acetalization Agents. (1994) (0)
4,6-dioxa-5-phenyl-2,8-dehydrocyclooctylidene: an indivertible carbene (1969) (0)
Studies on the Intramolecular Competitive Addition of Carbon Radicals to Aldehydo and Alkenyl Groups. (1991) (0)
Conditions for Modified Fischer Glycosidations with n‐Pentenol and Other Alcohols. (1991) (0)
Intramolecular Radical Cyclization of 2-Deoxy-2-iodohexopyranoside Derivatives: Routes to Densely-Functionalized Carbocycles. (1989) (0)
Novel Approaches to the Synthesis of Carfentanil (1993) (0)
Cyclopropylcarbinyl–oxocarbonium ions. Part VII. Orientational effects (1975) (0)
Concerning the Phosphorylation of Vicinal Diols. (1988) (0)
AMINO SUGARS AND N-GLYCOSIDES BY OXYAMINATION OF UNSATURATED CARBOHYDRATE DERIVATIVES (1977) (0)
Facial-Selective Carbohydrate-Based Aldol Additions. (1990) (0)
Use of n‐Pentenyl Glycosides as Precursors to Various Spacer Functionalities. (2000) (0)
Serial Radical Cyclization of Pyranose‐Derived Dienes in the Stereocontrolled Synthesis of Woodward′s Reserpine Precursor. (1995) (0)
Ethyl 4-isdo-2,3,4-tridesxy-a-~-$h~eo-hex-2-enopy~anoside: synthesis and dehydsoisdinatiod (1976) (0)
A PYRANO-PYRAZOLINE, A NOVEL BINUCLEAR HETEROCYCLIC SYSTEM (1974) (0)
Conversion of 4-Pentenyl Glycosides into Glycosyl Bromides. (1990) (0)
n-Pentenyl Glycosides In Oligosaccharide Synthesis (2020) (0)
Alkylation of Epoxides of 1,6-Anhydropyranoses. (1989) (0)
Degradative and Synthetic Approaches to the Polyhydric Array of Polyene Macrolides. (1987) (0)
The Pyranosidic Homologation Route to the Nine Contiguous Chiral Centers of Streptovaricin A. (1990) (0)
STRIKING CONTRASTS IN STEREOSELECTIVITIES OF SPIRO-CLAISEN REARRANGEMENTS OF PYRANOSIDES VERSUS CARBOCYCLES (1985) (0)
One Pot/Two Donors/One Diol Give One Differentiated Trisaccharide: Powerful Evidence for Reciprocal Donor—Acceptor Selectivity (RDAS). (2003) (0)
CHIRAL SYNTHONS FOR THE MULTISTRIATINS (1980) (0)
Parlaying C—O Chirality into C—C Chirality: Improving the Cost/Benefit Ratio of Carbohydrate Templates (1998) (0)

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What Schools Are Affiliated With Bertram Fraser-Reid?

Bertram Fraser-Reid is affiliated with the following schools:

University of Waterloo
University of Alberta
Queen's University at Kingston
Duke University