1H and 31P NMR determination of the enantiomeric purity of quaternary phosphonium cations using TRISPHAT as chiral shift agent

被引:35
作者
Ginglinger, C
Jeannerat, D
Lacour, J
Jugé, S
Uziel, J
机构
[1] Univ Geneva, Dept Chim Organ, CH-1211 Geneva 4, Switzerland
[2] Univ Cergy Pontoise, Lab Synth Organ Select & Chim Organometall, F-95031 Cergy Pontoise, France
关键词
D O I
10.1016/S0040-4039(98)01624-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The enantiomeric purity of quaternary phosphonium cations can be easily determined in H-1 and P-31-NMR using TRISPHAT anion as chiral shift agent, (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:7495 / 7498
页数:4
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