METHOD OF SYNTHESIS OF FLUOROALKYL-CONTAINING β-HYDROXYKETONES Russian patent published in 1996 - IPC

Abstract SU 1779013 A1

FIELD: organic chemistry. SUBSTANCE: product: compound of the formula R_FCH(OH)CH₂-C(= O)Ph where R_F(CF₃)₄,C₄F₉., H(CF₂)₄,C₆F₁₃., yield is 65-67%. Reagent 1: polyfluorocarboxylic acid ester. Reagent 2: acetophenone. Reaction conditions: lithium hydride, sodium tetrahydroaluminate at molar ratio ester : hydride : sodium tetrahydroaluminate = 1:(2-3):(0.4-0.5). EFFECT: improved method of synthesis. 1 tbl

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SU 1 779 013 A1

Authors

Filjakova V.I.

Ratner V.G.

Khomutov O.G.

Pashkevich K.I.

Dates

1996-06-20—Published

1990-01-17—Filed