ISSN:
0075-4617
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Reactions with Organophosphorus Compounds, XXII1). Syntheses and Properties of α-Acylvinylphosphonium SaltsBranched α-chloro-substituted phosphonium salts 2 obtained by the reaction of C6H5ICl2 with the respective alkylenephosphoranes 1 undergo HCl-elimination on heating to give α-acylvinylphosphonium salts 3. The characteristics of these compounds are described.
Notes:
Verzweigte α-Chlorphosphoniumsalze 2, die man aus den entsprechenden β-Oxophosphoranen 1 durch Phenyljodidchlorid-Umsetzung erhält, gehen unter thermischer HCl-Eliminierung in α-Acylvinylphosphoniumsalze 3, über. Die Eigenschaften dieser Substanzklasse werden beschrieben.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.19697250105
Permalink