NMR-STUDIES OF SUGAR AMIDES AND THIOAMIDES

被引：34

作者：

AVALOS, M ^{[1
]}

BABIANO, R ^{[1
]}

DURAN, CJ ^{[1
]}

JIMENEZ, JL ^{[1
]}

PALACIOS, JC ^{[1
]}

机构：

[1] UNIV EXTREMADURA,DEPT QUIM ORGAN,E-06071 BADAJOZ,SPAIN

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 1992年 / 12期

关键词：

D O I：

10.1039/p29920002205

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Configurational and conformational NMR analyses of amido and thioamido groups in pyranoid sugar derivatives are described. Z, E isomers about the N-CX bond were unequivocally identified. Also, the disposition of this functional group with respect to the sugar ring has been determined on the basis of some NMR parameters. A relevant parameter was the chemical shift of the alpha-sugar proton to the amide or thioamide group. The scope and limitations of other H-1 and C-13 NMR data have been studied.

引用

页码：2205 / 2215

页数：11

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