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Please login to access the full content or check if you have access via Variation 6: Thermolytic Elimination from Phosphonium Salts

DOI: 10.1055/sos-SD-047-00322

Kostikov, R. R.; Khlebnikov, A. F.; Sokolov, V. V.Science of Synthesis, (201047825.

Phosphonium salts 90 obtained from phosphines (R53P; R5=Bu, Ph) and alkyl 2-haloacetates decompose at temperatures between 130 and 225°C to give alkenes, carbon dioxide, and trialkyl(methyl)phosphonium salts (Scheme 35) (see also HoubenWeyl, Vol. 5/1b, pp 235, 236).[‌193‌,‌194‌]

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