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The reaction of alkylmagnesium halides with thiophosphoryl chloride. I. Formation of bi(dialkylphosphinothioyl) compounds

✍ Scribed by P. J. Christen; L. M. van der Linde; F. N. Hooge

Publisher: Elsevier Science
Year: 2010
Tongue: English
Weight: 571 KB
Volume: 78
Category: Article
ISSN: 0165-0513
DOI: 10.1002/recl.19590780303

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✦ Synopsis

Abstract

The reaction of PSCl~3~, with alkylmagnesium halides has been studied. In the case of methyl‐, ethyl‐, propyl‐, butyl‐ and __iso__butyl‐magnesium halides compounds with formula (R~2~PS)~2~, were formed. Their infrared spectra were recorded from 400 cm^−1^ to 3000 cm^−1^. From these spectra it was concluded that bi(dialkylphosphinothioyl) compounds were formed.

In most cases a number of by‐products were isolated and some of these were identified.

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