(S)-ALPHA-METHOXYPHENYL ACETIC-ACID - A NEW NMR CHIRAL SHIFT-REAGENT FOR THE STEREOCHEMICAL ANALYSIS OF SULFOXIDES

被引:55
作者
BUIST, PH [1 ]
MARECAK, D [1 ]
HOLLAND, HL [1 ]
BROWN, FM [1 ]
机构
[1] BROCK UNIV,DEPT CHEM,ST CATHARINES,ON L2S 3A1,CANADA
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1016/0957-4166(94)00337-B
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The use of (S)-alpha-methoxyphenyl acetic acid (MPAA) as a general chiral H-1 NMR shift reagent for the stereochemical analysis of sulfoxides is demonstrated. Using this methodology, both the enantiomeric purity and the absolute configuration of a wide variety of sulfoxides can be determined.
引用
收藏
页码:7 / 10
页数:4
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