Process for the preparation of 3-phenyl-2-propenones

Details Process for the preparation of 3-phenyl-2-propenones Process for the preparation of 3-phenyl-2-propenones

1992-09-14

1994-11-01

Springer, David B.

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

Organic compounds

Oxygen containing

568312, C07C 49683, C07C 79798

Patent

active

053609352

ABSTRACT:
A novel process for the preparation of 3-pheny-2-propenones of the formula ##STR1## which process comprises reacting phenylmethanesulphonyl fluorides of the formula ##STR2## with ketones of the formula ##STR3## in which A, R, Z and M have the meanings given in the specification,

REFERENCES:
Journal of the Chemical Society, Chemical Communications 1991, Letchworth GB pp. 408-410, Shinzo Kagabu et al. `Alkene Formation through Condensation of Phenylmethanesulphonyl Fluoride with Carbonyl Compounds`.
J. Am. Chem. Soc. 1987, 109, 7472-7477 "Nucleophilic Substitution Reaction of Phenylmethanesulfonyl Halides with Anilines".
J. Chem. Soc., Chem. Commun., 1991, 408-410, "Alkene Formation through Condensation of Phenylmethanesulphonyl Fluoride with Carbonyl Compounds".
Journal of Organic Chemistry, vol. 25, Jul.-Dec. 1960, "Synthesis of Fluorides By Metathesis With Sodium Fluoride".

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