Download PDF
Synthesis 1994; 1994(12): 1262-1266
DOI: 10.1055/s-1994-25677
paper
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

Organophosphorus Compounds; 89:1 Preparation and Ene Reaction of Kinetically Non-Stabilized Phosphaalkenes: A Further Unusual Dimerization Process

Michael Slany* , Manfred Regitz
  • *Fachbereich Chemie der Universität Kaiserslautern, Erwin-Schrödinger-Straße, D-67663 Kaiserslautern, Germany
Further Information

Publication History

Publication Date:
25 April 2002 (online)

  PDF Download  Permissions and Reprints All articles of this category

Phosphaalkenes 1a-d are readily accessible from condensation reactions of the carboxylic acid chlorides 7a-d with tris(trimethylsilyl)phosphane (8) and subsequent [1,3]-silyl shifts. The products 1 undergo dimerization at room temperature via the ene reaction to furnish the diphosphanes 9a-d.