Process for the preparation of .alpha.-fluoroacrylates

Details Process for the preparation of .alpha.-fluoroacrylates Process for the preparation of .alpha.-fluoroacrylates

1992-07-02

1993-07-27

Killos, Paul J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

C07C 6700

Patent

active

052312194

ABSTRACT:
Process for the manufacture of .alpha.-fluoroacrylates of general formula: ##STR1## with R' alkyl, aryl or cycloalkyl, according to which source of formalin, consisting of paraformaldehyde is reacted with an .alpha.-fluorophosphonoacetate in aqueous medium in the presence of a salt of a weak inorganic acid.

REFERENCES:
Etemad-Moghadam et al., "Synthese stereoselective d'esters .alpha.,.beta.-ethyleniques .alpha.-fluores E par reaction de Wittig-Horner a partir du diethyl phosphono .alpha.-fluoroacetate de methyle Etude comparative avec le diphenyl phosphonoxy .alpha.-fluoroacetate de methyle," Bulletin de la Societe Chimique de France, No. 3, May-Jun. 1985, pp. 448-454.

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