Synthesis of mono- and di-azido-hexopyranoses with N-alkyl and N,N-dialkyl amino groups at C-2 position:: Intermediates for accessing new polyaminosugars

被引：0

作者：

Ravindran, B ^{[1
]}

Pathak, T ^{[1
]}

机构：

[1] Natl Chem Lab, Organ Chem Div Synth, Pune 411008, Maharashtra, India

来源：

INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 2001年 / 40卷 / 11期

关键词：

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Michael addition reactions of morpholine and benzylamine to methyl 2,3-dideoxy-4,6-O-(phenylmethylene)-3-C-phenylsulfonyl-alpha -D-erythro-hex-2-enopyranoside 9 furnish gluco- derivatives 10 and 11. Desulfonation at C-3 followed by synthetic manipulation produces intermediates for generating various new modified monosaccharides carrying N-alkyl and N,N-dialkyl amino groups at the C-2 position of hexopyranosides. This route also has the potential to furnish naturally occurring diaminosugars such as tobrosamine.

引用

页码：1114 / 1120

页数：7

共 22 条

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