Aminophosphanes as Iminophosphoranyl Synthons: Efficient P-H Addition to Activated C=C Bonds

Author(s): Mateo Alajarin, Carmen Lopez-Leonardo, Pilar Llamas-Lorente.

Journal Name: Letters in Organic Chemistry

Volume 1 , Issue 2 , 2004

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Abstract:

Asymmetrically substituted bis(iminophosphoranes) derived from 1,2- bis(diphenylphosphino)ethane are prepared by Michael-type addition of easily available N,P,P-trisubstituted aminophosphanes to P-vinyl iminophosphoranes. Similarly P-alkylations of aminophosphanes with P-vinyl phosphane oxides and sulfides are also disclosed.

Keywords: aminophosphanes, iminophosphoranes, michael addition, phosphorus

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Article Details

VOLUME: 1
ISSUE: 2
Year: 2004
Page: [145 - 147]
Pages: 3
DOI: 10.2174/1570178043488356
Price: $58

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