Formation of phosphanoxy-substituted phosphaalkenes via sterically promoted cleavage of the PP diphosphene bond

Shigekazu Ito; Shunsuke Okabe; Yasuhiro Ueta; Koichi Mikami

doi:10.1039/C4CC03274H

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Formation of phosphanoxy-substituted phosphaalkenes via sterically promoted cleavage of the PP diphosphene bond†

Shigekazu Ito,*^a Shunsuke Okabe,^a Yasuhiro Ueta^a and Koichi Mikami^a

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* Corresponding authors

^a Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo 152-8552, Japan
E-mail: ito.s.ao@m.titech.ac.jp
Fax: +81 3 5734 2143

Abstract

The reaction of a kinetically stabilized diphosphene (Mes*P [double bond, length as m-dash] PMes*: Mes* = 2,4,6-tri-tert-butylphenyl) with an organolithium reagent and an acyl halide afforded the corresponding phosphanoxy-substituted phosphaethene [((phosphinidene)methoxy)phosphine] via sterically-promoted bond-cleavage of the P–P bond.

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DOI: https://doi.org/10.1039/C4CC03274H
Article type: Communication
Submitted: 02 May 2014
Accepted: 26 Jun 2014
First published: 26 Jun 2014

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Chem. Commun., 2014,50, 9204-9206

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Formation of phosphanoxy-substituted phosphaalkenes via sterically promoted cleavage of the PP diphosphene bond

S. Ito, S. Okabe, Y. Ueta and K. Mikami, Chem. Commun., 2014, 50, 9204 DOI: 10.1039/C4CC03274H

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Chemical Communications

Formation of phosphanoxy-substituted phosphaalkenes via sterically promoted cleavage of the PP diphosphene bond†

Abstract

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Formation of phosphanoxy-substituted phosphaalkenes via sterically promoted cleavage of the PP diphosphene bond

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