Correlations between nucleophilicities and selectivities in the substitutions of tetrahydropyran acetals
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Erosion of stereochemical control with increasing nucleophilicity: O-glycosylation at the diffusion limit.Stereoelectronic effects determine oxacarbenium vs β-sulfonium ion mediated glycosylationsSolvent effects in the nucleophilic substitutions of tetrahydropyran acetals promoted by trimethylsilyl trifluoromethanesulfonate: trichloroethylene as solvent for stereoselective C- and O-glycosylations.Methodology development and physical organic chemistry: a powerful combination for the advancement of glycochemistry.Nucleophilic addition to silyl-protected five-membered ring oxocarbenium ions governed by stereoelectronic effects.Fluorine conformational effects in organocatalysis: an emerging strategy for molecular design.Nucleophile-Directed Stereocontrol Over Glycosylations Using Geminal-Difluorinated Nucleophiles.Synthesis and biological properties of the cytotoxic 14-membered macrolides aspergillide A and B.The influence of acceptor nucleophilicity on the glycosylation reaction mechanism.A quantitative approach to nucleophilic organocatalysis.Stereoselectivity of Conformationally Restricted Glucosazide Donors.Influence of the O3 protecting group on stereoselectivity in the preparation of C-mannopyranosides with 4,6-O-benzylidene protected donors.Cation Clock Reactions for the Determination of Relative Reaction Kinetics in Glycosylation Reactions: Applications to Gluco- and Mannopyranosyl Sulfoxide and Trichloroacetimidate Type Donors.Hydrogen-bonding catalysis and inhibition by simple solvents in the stereoselective kinetic epoxide-opening spirocyclization of glycal epoxides to form spiroketals.Absence of Stereodirecting Participation by 2-O-Alkoxycarbonylmethyl Ethers in 4,6-O-Benzylidene-Directed Mannosylation.Study of the stereoselectivity of 2-azido-2-deoxyglucosyl donors: protecting group effects.Highly efficient α-C-sialylation promoted by (p-Tol)2SO/Tf2O with N-acetyl-5-N,4-O-oxazolidione protected thiosialoside as donor.Blue Light Photocatalytic Glycosylation without Electrophilic Additives.Nucleophil-dirigierte Stereokontrolle über Glykosylierungsreaktionen durch geminal-difluorierte NucleophileIncreasing the Dimensionality of Modular Domino Reactions Triggered by Oxidative Cleavage: A Two-Step Protocol Towards a Variety of Stereodefined Complex Oxygen Heterocycles
P2860
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P2860
Correlations between nucleophilicities and selectivities in the substitutions of tetrahydropyran acetals
description
2009 nî lūn-bûn
@nan
2009 թուականի Նոյեմբերին հրատարակուած գիտական յօդուած
@hyw
2009 թվականի նոյեմբերին հրատարակված գիտական հոդված
@hy
2009年の論文
@ja
2009年論文
@yue
2009年論文
@zh-hant
2009年論文
@zh-hk
2009年論文
@zh-mo
2009年論文
@zh-tw
2009年论文
@wuu
name
Correlations between nucleophi ...... ons of tetrahydropyran acetals
@ast
Correlations between nucleophi ...... ons of tetrahydropyran acetals
@en
type
label
Correlations between nucleophi ...... ons of tetrahydropyran acetals
@ast
Correlations between nucleophi ...... ons of tetrahydropyran acetals
@en
prefLabel
Correlations between nucleophi ...... ons of tetrahydropyran acetals
@ast
Correlations between nucleophi ...... ons of tetrahydropyran acetals
@en
P2093
P2860
P356
P1476
Correlations between nucleophi ...... ons of tetrahydropyran acetals
@en
P2093
Jennifer R Krumper
K A Woerpel
Walter A Salamant
P2860
P304
P356
10.1021/JO901639B
P407
P577
2009-11-01T00:00:00Z