A simple procedure for the separation of the catalytically important phosphabicyclononane isomers

被引:20
作者
Downing, JH [1 ]
Gee, V [1 ]
Pringle, PG [1 ]
机构
[1] UNIV BRISTOL,SCH CHEM,BRISTOL BS8 1TS,AVON,ENGLAND
关键词
D O I
10.1039/a703204h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The isomeric [3.3.1]- and [4.2.1]-phosphabicyclononanes are readily separated by a sequence of hydrophosphination/dehydrophosphination steps; new diphosphine ligands derived from the [3.3.1] isomer are described.
引用
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页码:1527 / 1528
页数:2
相关论文
共 12 条
[11]  
TOOZE RP, 1995, Patent No. 15938
[12]  
WEISSELMEL K, 1993, IND ORGANIC CHEM