Two efficient routes for construction of amidine-linked pseudo-disaccharide

被引：12

作者：

Suzuki, K

Fujii, T

Sato, K

Hashimoto, H

机构：

[1] TOKYO INST TECHNOL,DEPT LIFE SCI,FAC BIOSCI & BIOTECHNOL,MIDORI KU,YOKOHAMA,KANAGAWA 226,JAPAN

[2] KANAGAWA UNIV,FAC ENGN,ORGAN CHEM LAB,KANAGAWA KU,YOKOHAMA,KANAGAWA 221,JAPAN

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 33期

关键词：

D O I：

10.1016/0040-4039(96)01277-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Two routes for the synthesis of the amidine-linked pseudo-disaccharide were developed. The amidine linkage was constructed by the intermolecular or intramolecular coupling between thioamide and amine in the presence of mercury (II) chloride. The former construction from D-arabinono-1,5-thiolactam and 6-amino-6-deoxy-D-glucoside gave the corresponding pseudo-disaccharide. The latter construction of the amidine linkage was demonstrated in the case of 4-(5-amino-5-deoxy-D-thioarabinononyl)amino-4-deoxy-D-glucoside. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：5921 / 5924

页数：4

共 15 条

[1] SYNTHESIS OF GLYCOAMIDINES USING A MERCURY-PROMOTED REACTION [J].