中文摘要：

研究了薄荷基氯格氏试剂与卤代烃的立体选择性反应.薄荷基氯格氏试剂与卤代烃反应生成两种产物：薄荷基衍生物和新薄荷基衍生物,主要产物是薄荷基衍生物.其立体选择性与卤代烃的活性有关,卤代烃的活性越差,立体选择性越好.活泼的苄基氯的反应产物de值为27.9%,活性稍差的α-溴苯乙烯和2-溴丙烯的反应产物的de值在91%以上,活性差的二氯甲烷和溴苯的反应产物的de值达到100%.

英文摘要：

The stereoselective reaction of the Grignard reagent derived from menthyl chloride with halohy-drocarbon has been studied.The reaction yielded menthyl compound and neomenthyl compound,and the main product was menthyl compound.The stereoselectivity was relactive to the activity of halohydrocarbon.The poorer the activity of halohydrocarbon,the better the stereoselectivity.The de of the reaction of active benzyl chloride was 27.9%,that of less active α-bromostyrene and 2-bromopropene were more than 91% and that of bromobenzene and dichloromethane came to 100%.