Citation: Jun ZHAO, Ping XIE, Shu Feng CHEN, Xiao Tian LIANG. Study on Unexpected Cycloaddition Reactions of Imines with THF[J]. Chinese Chemical Letters, ;2000, 11(6): 475-478. shu

Study on Unexpected Cycloaddition Reactions of Imines with THF

Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050

Received Date: 26 November 1999
Revised Date: 13 March 2000

An unexpected tricyclic compound 2,3,3a,4,5,9b-hexahydrophenylfuro[3,2-c] quinoline 4 and its aromatized product 6 were obtained when the cycloaddtion of imine 1 and substituted norbornene 2 was carried out in THF with a catalytic amount of boron trifluoride. The structures of the products were determined by spectral data, and the mechanism of reaction was substantiated by the imitation reaction.
- Imine,
- THF,
- cycloaddition reaction
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