HIGH-RESOLUTION C-13 NMR-STUDY OF SYNTHETIC BRANCHED-CHAIN ACIDS AND OF WOOL WAX ACIDS AND ISOSTEARIC ACID

被引:17
作者
GUNSTONE, FD
机构
[1] Chemistry Department, The University, St Andrews
关键词
C-13 NMR SPECTRA; BRANCHED-CHAIN ACIDS; METHYL-BRANCHED ACIDS; WOOL GREASE FATTY ACIDS; ISOSTEARIC ACID;
D O I
10.1016/0009-3084(93)90049-9
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The C-13 NMR spectra of 28 branched-chain acids (including two from the literature) have been recorded and assigned. These range from C6 to C18 in chain length. They are mainly methyl-branched but include also C2, C3, C4, C5, C6, and C-16 branches. On the basis of these results the branched-chain acids in wool grease and the industrially produced isostearic acid have been examined.
引用
收藏
页码:155 / 163
页数:9
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