Abstract

The reaction of 3-aryl-1-(2-hydroxyphenyl)prop-2-en-1-ones with methyl 1-bromocyclohexanecarboxylate and zinc resulted in the isolation, after hydrolysis of the reaction mixture, of spirodihydropyran-2-ones containing a 1-(2-hydrohybenzoyl)cyclohexyl substituent in the 6-position. The structure of the products was confirmed X-ray diffraction analysis.

中文翻译：

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1-溴环己烷甲酸甲酯与锌和3-芳基-1-（2-羟苯基）丙-2-烯-1-酮的反应

摘要

3-芳基-1-（2-羟基苯基）丙-2-烯-1-酮与1-溴环己烷甲酸甲酯和锌的反应导致反应混合物水解后，分离出含有环戊基的螺二氢吡喃-2-酮。在6-位上的1-（2-氢苯甲酰基）环己基取代基。产物的结构经X射线衍射分析证实。