In:
Recueil des Travaux Chimiques des Pays-Bas, Wiley, Vol. 114, No. 4-5 ( 1995-01), p. 206-210
Abstract:
Enantiomerically pure 2‐[2‐(diphenylphosphino)aryl]oxazolines are readily prepared from 2‐bromobenzonitrile by transmetalation with BuLi, subsequent reaction with chloro‐diphenylphosphine and conversion of the resulting phosphinoaryl nitrile to the oxazoline by treatment with a chiral amino alcohol in the presence of ZnCl 2 . An alternative synthesis is based on the orthometalation of 2‐aryloxazolines followed by reaction with chlorodiphenylphosphine.
Type of Medium:
Online Resource
ISSN:
0165-0513
,
0165-0513
DOI:
10.1002/recl.v114:4/5
DOI:
10.1002/recl.19951140413
Language:
English
Publisher:
Wiley
Publication Date:
1995
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