Preparative synthesis of 2,2-dimethyl-5-(trifluoroacetyl)-1,3-dioxane-4,6-dione (2-trifluoroacetyl Meldrum's acid) and 2,2-dimethyl-6-(trifluoromethyl)-4H-1,3-dioxin-4-one and their synthetic usefulness as (trifluoroacetyl)ketene precursors

Sevenard, DV; Didenko, AV; Lorenz, D; Vorobiev, M; Stelten, J; Wicks, T; Sosnovskikh, VY

Sevenard, DV (reprint author), Hansa Fine Chem GmbH, BITZ, Fahrenheitstr 1, D-28359 Bremen, Germany.

TETRAHEDRON, 2017; 73 (11): 1495

Abstract

A simple and reliable method for the preparation of 2,2-dimethyl-5-(trifluoroacetyl)-1,3-dioxane-4,6-dione and 2,2-dimethyl-6-(trifluoromethyl)-4H-1,3......

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