METHODE GENERALE D'ACCES AUX TRIFLUOROMETHYLCETONES. 1ere PARTIE: ALKYLATION DIRECTE DU TRIFLUOROACETYLACETATE D'ETHYLE

DOI: 10.1016/S0022-1139(00)82803-1

Source and publish data:

Journal of Fluorine Chemistry p. 361 - 376 (1989)

Update date:2022-08-02

Topics:

Authors:

Aubert, Corinne

Begue, Jean-Pierre

Charpentier-Morize, Micheline

Nee, Gerard

Langlois, Bernard

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Article abstract of DOI:10.1016/S0022-1139(00)82803-1

Alkylation of Ethyl 4,4,4 trifluoroacetylacetate (ETFAA) 1 by alkyl halides presented some typical features.The reaction was very slow and led preferentially to O-alkylated products.However, with activated halides and under some peculiar conditions, it was possible to obtain selectively C-alkylated products 3 and 4 in good yields.

Full text of DOI:10.1016/S0022-1139(00)82803-1

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