Chin. J. Org. Chem. ›› 2003, Vol. 23 ›› Issue (9): 988-995. Previous Articles     Next Articles

Rh(II)络合物催化分解重氮酰胺和重氮酯的研究

曲朝晖;施卫峰;金祥林;王剑波   

  1. 北京大学化学学院
  • 发布日期:2003-09-25

Study on Rh(II) Complexes Catalyzed Reaction of Diazoesters and Diazoamides

Qu Zhaohui;Shi Weifeng;Jin Xianglin;Wang Jianbo   

  1. Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, Department of Chemical Biology, College Chemistry, Peking University
  • Published:2003-09-25

Rh(II) complex catalyzed decomposition of diazoamides and diazoesters was investigated. The different reaction pathways for these diazo carbonyl compounds indicate that in addition to the electronic: effects, the Rh(II)-carbene reaction may be influenced by the comformation of the substrates. Under certain circumstance, the conformation of the diazo substrates may become the predominant effect on the control of the chemoselectivity of the reaction.

Key words: RHODIUM COMPOUNDS;CARBENE;DIAZO COMPOUNDS;AMIDES, DECOMPOSITION;CONFORMATION

CLC Number: