Citation: Yu Xin LIU, Xiao Tian LIANG. Study on the Ring Eulargment Reaction:Synthesis of 7,8,13, 13a-tetrahydroisoindolo[1,2-b][3]benzazepine and 5,6,8,9,14,14a-hexahydroisoquino[1,2-b][3]benzazepine[J]. Chinese Chemical Letters, ;2001, 12(1): 7-10. shu

Study on the Ring Eulargment Reaction:Synthesis of 7,8,13, 13a-tetrahydroisoindolo[1,2-b][3]benzazepine and 5,6,8,9,14,14a-hexahydroisoquino[1,2-b][3]benzazepine

Institute of Materia Medica Chinese Academy of Medical Scie nces &Peking Union Medical College 1 Xian NongTan Street Beijing 100050

Received Date: 12 June 2000

A new approach to the synthesis of 7,8,13,13a-tetrahydroisoindolo[1,2-b] [3]benzazepine 5 and 5,6,8,9,14,14a-hexahydroisoquino[1,2-b][3]benzazepine 9 and related compounds is described as using ring expansion of N-heterocycles.
- Ring enlargement,
- isoindolo[1,2-b][3]benzazepines,
- isoquino[1,2-b][3]benzazepines,
- synthesis.
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