Process for preparation of fluorinated beta-keto ester

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system

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560174, C07D23926, C07C 69716

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active

054930251

ABSTRACT:
A polyfluoro beta-keto ester is prepared by reacting a polyfluoro acid anhydride or a polyfluorocarboxylic acid chloride with a carboxylic acid chloride in the presence of a tertiary amine.

REFERENCES:
patent: 5300477 (1994-04-01), Tice
Streitweiser et al., "Introduction to Organic Chemistry," Macmillan Publishing Co., Inc., New York, pp. 1110-1111 (1976).
Tetrahedron Letter, vol. 33, No. 10 10, pp. 1285-1288, 1992 An Expedient Access To Trifluoro)Methyl Ketones From Carboxylic Acids, J. Bolvin et al.

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