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中文摘要：
由呋喃型阿拉伯糖、半乳糖和果糖构成的寡糖及其糖缀合物广泛分布于自然界,主要存在于植物和低等生物,如细菌、原生动物、真菌,是细胞壁糖肽、糖脂和核苷酸糖类的重要组成部分,具有广泛的生物学意义,其合成和化学生物学研究一直备受关注.综述了近年这些呋喃寡糖的生物来源及合成研究进展.
英文摘要：
Oligofuranoses, such as oligoarabino-, oligogalato- and oligofructo-furanoses are widespread in plants and micro- organisms. They are important structural constituents of cell wall glycoconjugates of bacteria, fungi and plants, and they have also been identified in glycopeptides, glycolipids as well as nucleotides. Synthesis of these oligofuranosyl structural fragments is holding current appeal. This review will focus on the occurrence and the chemical and chemo-enzymatic syntheses of these natural oligofuranoses.
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[1,4]-S- to O-Silyl Migration: Multicomponent Synthesis of a-Thioketones through Chemoselective Tran
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New Electrophilic Addition of alpha-Diazoesters with Ketones for Enantioselective C-N Bond Formation
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Catalytic Asymmetric Homologation of alpha-Ketoesters with alpha-Diazoesters: Synthesis of Succinate
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Asymmetric Synthesis of cis-4-Aminobenzopyran Derivatives Catalyzed by N,N '-Dioxide-Sc(OTf)3 Comple
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Asymmetric Synthesis of beta-Amino Nitriles through a Sc-III-Catalyzed Three-Component Mannich React
An Asymmetric Allylic Alkylation-Smiles Rearrangement-Sulfinate Addition Sequence to Construct Chira
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A Theoretical Investigation on the Strecker Reaction Catalyzed by a Ti-IV-Complex Catalyst Generated
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Tuning Effect of Silyl Protecting Groups on the Glycosylation Reactivity of Arabinofuranosyl Thiogly
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A Diastereoselective Cyclic Imine Cycloaddition Strategy To Access Polyhydroxylated Indolizidine Ske
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Iron-Catalyzed Direct Suzuki-Miyaura Reaction: Theoretical and Experimental Studies on the Mechanism
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Rhodium or Ruthenium-Catalyzed Oxidative C?H/C?H Cross-Coupling: Direct Access to Extended p-Conjuga
Insight into the Role of the Counteranion of an Imidazolium Salt in Organocatalysis: A Combined Expe
One-pot synthesis of benzofused heteroaryl azoles via tandem C-heteroatom coupling/C-H activation of
Prins Cyclization of Bis(silyl) Homoallylic Alcohols to Form 2,6-cis-Tetrahydropyrans Containing a G
Theoretical study on the mechanism and stereochemistry of salicylaldehyde-Al(III)-catalyzed hydropho
CO2 reforming of methane over Mg-promoted Ni/SiO2 catalysts: the influence of Mg precursors and impr
Theoretical investigation on copper hydrides catalyzed hydrosilylation reaction of 3-methylcyclohex-
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Organocatalytic Oxyamination of Azlactones: Kinetic Resolution of Oxaziridines and Asymmetric Synthe
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Facile and Efficient Enantioselective Hydroxyamination Reaction: Synthesis of 3-Hydroxyamino-2-Oxind
Highly enantioselective yttrium(III)-catalyzed Friedel-Crafts alkylation of beta-trichloro(trifluoro
Determination of concentration and enantiomeric excess of amines and amino alcohols with a chiral ni
Highly Enantioselective Conjugate Addition of Cyclic Diketones to beta,gamma-Unsaturated alpha-Ketoe
Highly enantioselective synthesis of gamma-substituted butenolides via the vinylogous Mukaiyama-Mich
Asymmetric Crossed-Conjugate Addition of Nitroalkenes to Enones by a Chiral Bifunctional Diamine Org
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