C-13 NMR CHEMICAL-SHIFT CORRELATIONS IN 1,3-DIOL ACETONIDES - IMPLICATIONS FOR THE STEREOCHEMICAL ASSIGNMENT OF PROPIONATE-DERIVED POLYOLS

被引：380

作者：

EVANS, DA

RIEGER, DL

GAGE, JR

机构：

[1] Department of Chemistry, Harvard University, Cambridge

来源：

TETRAHEDRON LETTERS | 1990年 / 31卷 / 49期

关键词：

D O I：

10.1016/S0040-4039(00)97250-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Rychnovsky's recent correlation of the stereochemistry-dependent 13C NMR chemical shifts of 4,6-disubstituted 1,3-diol acetonides with diol stereochemistry may be extended to more highly substituted dioxolanes bearing substituents in the 5-position. The 13C resonances of the acetonide carbons follow a predictable, stereoregular pattern which depends solely on the diol stereochemical relationship. © 1990.

引用

页码：7099 / 7100

页数：2