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n.1.(Chem.) A crystalline ketone, CH3.CO.C6H5, which may be obtained by the dry distillation of a mixture of the calcium salts of acetic and benzoic acids. It is used as a hypnotic under the name of hypnone.
References in periodicals archive ?
They can be obtained from the respective substituted acetophenones via the intermediate substituted 1-phenylethylformamides.
The extension of the condensation-cyclization of acetophenones with other 1,4-dianion-type systems, such as dilihiated acetophenone phenylhydrazones or carboalkoxyhydrazones, will also be presented.
6,184,417 B1: Bayer AG, Leverkusen, Germany, has patented a method for preparing acetophenones with a fiuoralkyl-substituted aromatic nucleus.
It behaves as those of [Alpha]-substituted acetophenones since it undergoes a fast [Beta] cleavage yielding the corresponding benzene sulfonyl and acetophenyl radicals (10).
10:00 Preparation of Dihydroisoxazoles and Dihydropyrazoles from Dilithiated Oximes or Dilithiated Hydrazones and Acetophenones, Matthew J.