SYNTHESIS OF 2-(PARA-TRIFLUOROACETAMIDOPHENYL)ETHYL O-BETA-D-MANNOPYRANOSYL-(1-]2)-O-ALPHA-D-MANNOPYRANOSYL-(1-]2)-O-[ALPHA-D-GLUCOPYRANOSYL-(1-]3]-O-ALPHA-D-MANNOPYRANOSYL-(1-]2)-O-BETA-D-MANNOPYRANOSYL-(1-]3)-2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSIDE, CORRESPONDING TO THE REPEATING UNIT OF THE SALMONELLA-THOMPSON, SEROGROUP-C1 O-ANTIGEN LIPOPOLYSACCHARIDE, AND OF A PENTASACCHARIDE FRAGMENT

被引：15

作者：

GAREGG, PJ

HALLGREN, C

机构：

[1] Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University

来源：

JOURNAL OF CARBOHYDRATE CHEMISTRY | 1992年 / 11卷 / 04期

关键词：

D O I：

10.1080/07328309208017804

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

2-(p-Trifluoroacetamidophenyl)ethyl O-beta-D-mannopyranosyl-(1 --> 2)-O-alpha-D-mannopyranosyl-(1 --> 2)-O-[alpha-D-glucopyranosyl-(1 --> 3)]-O-alpha-D-manno-pyranosyl-(1 --> 2)-O-beta-D-mannopyranosyl-(1 --> 3)-2-acetamido-2-deoxy-beta-D-glucopyranoside was synthesized. The main glycosylation method used was activation of thioglycosides with either dimethyl(methylthio)sulfonium triflate (DMTST), N-iodosuccinimide (NIS)/silver triflate or iodonium dicollidine perchlorate (IDCP).

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页码：425 / 443

页数：19

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