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Chin. J. Org. Chem. ›› 2003, Vol. 23 ›› Issue (7): 734-736. Previous Articles     Next Articles

7，7－二氧双环[4,1,0]庚烷与活性亚甲基化合物的反应

宣光荣;何宁德   

  1. 绍兴文理学院化学系
  • 发布日期:2003-07-25

Reaction of 7,7-Dichlorobicyclo[4,1,0]heptane wth Active Methylene Compounds

Xuan Guangrong;He Ningde   

  1. Department of Chemistry, Shaanxing College of Arts and Science
  • Published:2003-07-25

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The anions of active methylene compounds react with 7,7- dichlorobicydo[4,1,0]heptane in THF under irradiation to give monosubstituted products. The yields of the products decrease significantly in the presence of p-DNB or oxygen. The mechanism involves an Sr^I process.

Key words: BICYCLIC COMPOUND;CYCLOHEPTANE P;methylene compounds;NUCLEOPHILIC REACTION, SUBSTITUTION REACTION;REACTION MECHANISM

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