发明公开
EP0343743A3 Improved preparation of 3,3-diphenylacrylic acid amides 失效
改进制备3,3-二羟基丙烯酸酰胺

Improved preparation of 3,3-diphenylacrylic acid amides
摘要:
3,3-diphenylacrylic acid amides are prepared by the reaction of a benzophenone with an acetamide in the presence of an alkali metal tertiary alcoholate characterised in that an alkali metal mono-alkyl carbonate is additionally present.
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