受区域选择性保护的苄基 β-d 吡喃葡萄糖苷结构单元的合成

IF 2.4 3区化学 Q3 BIOCHEMISTRY & MOLECULAR BIOLOGY

Carbohydrate Research Pub Date : 2024-08-27 DOI:10.1016/j.carres.2024.109250

引用次数: 0

摘要

本文报告的是苄基 β-d-吡喃葡萄糖苷及其衍生物的合成过程，这种合成方法可以直接获得 3,4 支聚糖。通过引入各种临时保护基团使合成中间体多样化的模式已经得到证实。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Synthesis of regioselectively protected building blocks of benzyl β-d-glucopyranoside

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Synthesis of regioselectively protected building blocks of benzyl β-d-glucopyranoside

Reported herein is the synthesis of benzyl β-d-glucopyranoside and its derivatives that provide straightforward access to 3,4-branched glycans. Modes to diversify the synthetic intermediates via introduction of various temporary protecting groups have been demonstrated.

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来源期刊

Carbohydrate Research 化学-生化与分子生物学

CiteScore

5.00

自引率

3.20%

发文量

183

审稿时长

3.6 weeks

期刊介绍： Carbohydrate Research publishes reports of original research in the following areas of carbohydrate science: action of enzymes, analytical chemistry, biochemistry (biosynthesis, degradation, structural and functional biochemistry, conformation, molecular recognition, enzyme mechanisms, carbohydrate-processing enzymes, including glycosidases and glycosyltransferases), chemical synthesis, isolation of natural products, physicochemical studies, reactions and their mechanisms, the study of structures and stereochemistry, and technological aspects. Papers on polysaccharides should have a "molecular" component; that is a paper on new or modified polysaccharides should include structural information and characterization in addition to the usual studies of rheological properties and the like. A paper on a new, naturally occurring polysaccharide should include structural information, defining monosaccharide components and linkage sequence. Papers devoted wholly or partly to X-ray crystallographic studies, or to computational aspects (molecular mechanics or molecular orbital calculations, simulations via molecular dynamics), will be considered if they meet certain criteria. For computational papers the requirements are that the methods used be specified in sufficient detail to permit replication of the results, and that the conclusions be shown to have relevance to experimental observations - the authors'' own data or data from the literature. Specific directions for the presentation of X-ray data are given below under Results and "discussion".