Synthesis of trifluoromethylated α-hydroxy acids and their derivatives based on alkyl trifluoropyruvates
The reactions of trifluoropyruvates with nitromethane and arylmagnesium bromides leading to trifluoromethyl-containing α-hydroxy acid esters were studied and various derivatives of the acids were obtained.
Vasilyeva,Vorobyeva
p. 1426 - 1432
(2018/10/31)
Process for producing 3,5-dichloro-α-methylstyrene
1-Bromo-3,5-dichlorobenzene is reacted with magnesium in a solvent and acetone is added to react it with the reaction product and a mineral acid is added to hydrolyze the resulting α-(3,5-dichlorophenyl) isopropoxymagnesium bromide and then, the product i
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(2008/06/13)
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