## Abstract The lower homologues in the series of the __p__โnitrophenyl dialkylphosphinates have been prepared by the interaction of dialkylphosphinic chlorides and __p__โnitrophenol in the presence of triethylamine. Physicoโchemical constants of the yellow phosphinates are recorded; an example of
โฆ LIBER โฆ
A note on the preparation of chloro-dialkylphosphines
โ Scribed by W. Voskuil; J. F. Arens
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 135 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0165-0513
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โฆ Synopsis
Abstract
Chloroโdialkylphosphines, R~2~PCl (R = branched primary, secondary or tertiary alkyl group), can be easily prepared from phosphorus trichloride and alkylmagnesium chlorides in ether.
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## By DONALD F. WALKER HE PUBLICATION of clinical experience with in 25 ml. of anhydrous ethanol and treated with 5.3 ethyl vanillate in cases of disseminated histoml. of ethanolic ammonia (0.17 Gm.). A granular plasmosis (1) attracted attention to the desirability tan solid separated on standing