PLANT PROANTHOCYANIDINS .6. CHIROPTICAL STUDIES .95. CIRCULAR-DICHROISM OF PROCYANIDINS

被引：125

作者：

BARRETT, MW

KLYNE, W

SCOPES, PM

FLETCHER, AC

PORTER, LJ

HASLAM, E

机构：

[1] UNIV LONDON WESTFIELD COLL,DEPT CHEM,LONDON NW3 7ST,ENGLAND

[2] UNIV SHEFFIELD,DEPT CHEM,SHEFFIELD S3 7HF,S YORKSHIRE,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1979年 / 10期

关键词：

D O I：

10.1039/p19790002375

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Circular dichroism spectra of 26 procyanidins and their derivatives have been measured. All exhibit a strong positive or negative couplet at 200-220 nm and this has been correlated with the absolute stereochemistry at C-4 on the interflavan linkage.

引用

页码：2375 / 2377

页数：3

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