Long-lived glycosyl-chromium(III) complex intermediates in aqueous medium. Preparation of pyranoid glycals

被引：24

作者：

Kovacs, G

Gyarmati, J

Somsak, L

Micskei, K

机构：

[1] LAJOS KOSSUTH UNIV,DEPT INORGAN & ANALYT CHEM,H-4010 DEBRECEN 10,HUNGARY

[2] LAJOS KOSSUTH UNIV,DEPT ORGAN CHEM,H-4010 DEBRECEN 10,HUNGARY

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 08期

基金：

匈牙利科学研究基金会;

关键词：

D O I：

10.1016/0040-4039(95)02377-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Acetylated glycosyl-chromium(III)L (L=EDTA, NT4 IDA) complex intermediates (1) were detected in aqueous medium, with half-life-times of 30-300 minutes. The decay of these intermediates led to glycals (7-9) of high purity in preparatively usable 70-90% yields.

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页码：1293 / 1296

页数：4

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