PREPARATION OF 2-O-(3-O-CARBAMOYL-ALPHA-D-MANNOPYRANOSYL)-L-GULOPYRANOSE - SYNTHETIC STUDY ON THE SUGAR MOIETY OF ANTITUMOR ANTIBIOTIC BLEOMYCIN

被引：11

作者：

OSHITARI, T ^{[1
]}

KOBAYASHI, S ^{[1
]}

机构：

[1] SAGAMI CHEM RES CTR,SAGAMIHARA,KANAGAWA 229,JAPAN

来源：

TETRAHEDRON LETTERS | 1995年 / 36卷 / 07期

关键词：

D O I：

10.1016/0040-4039(94)02458-N

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new practical route to the disaccharide moiety of bleomycin was developed. Both of key building blocks 9 and 16 were prepared from D-mannose in a regioselective manner by applying stannylene acetal methodology. Glycosylation of the allyl alcohol 9 with the trichloroacetimidate 16 proceeded smoothly, and the further incorporation to the disaccharide moiety was successfully accomplished.

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页码：1089 / 1092

页数：4

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