QUASIPHOSPHONIUM INTERMEDIATES-IV. ISOLATION AND IDENTIFICATION OF INTERMEDIATES IN THE ARBUZOV AND PERKOW REACTIONS OF NEOPENTYL ESTERS OF PHOSPHORUS(III) ACIDS WITH α-HALOGENOACETOPHENONES

DOI: 10.1016/S0040-4020(01)88645-2

Source and publish data:

Tetrahedron p. 4229 - 4236 (1983)

Update date:2022-08-05

Topics:

Authors:

Petnehazy, Imre

Szakal, Gyoengyi

Toeke, Laszlo

Hudson, Harry R.

Powroznyk, Luba

Cooksey, Christopher J.

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Article abstract of DOI:10.1016/S0040-4020(01)88645-2

Crystalline ketophosphonium bromides have been isolated as intermediates in the reactions of trineopentyl phosphite, dineopentyl phenylphosphonite, and neopentyl diphenylphosphinite with α-bromoacetophenone.Thermal decomposition in solution occurs in each

Full text of DOI:10.1016/S0040-4020(01)88645-2

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