Conversion of tetrahydro-γ-carbolines into hexahydro[1,2]diazepino[5,4-b]indoles via ylide intermediates. X-Ray crystal structure determination of 9-bromo-2,3-dimethyl-1,2,3,4,5,6-hexahydro[1,2]diazepino[5,4-b]indole
作者:Yasumitsu Tamura、Hidetsugu Tsubouchi、Iwao Morita、Hiroyuki Ikeda、Masazumi Ikeda、Masaru Kido
DOI:10.1039/p19830001937
日期:——
N-Amination of 2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indoles with N-alkyl-O-tosylhydroxylamines followed by base treatment gave 1,2,3,4,5,6-hexahydro-2,3-dialkyl[1,2]diazepino[5,4-b]indoles, the structure of one of which was determined by spectroscopic evidence and an X-ray structure analysis.
Ñ的2-甲基-2,3,4,5-四氢-1H-1 -Amination ħ -吡啶并[4,3- b ]吲哚用ñ -烷基- ö -tosylhydroxylamines随后碱处理,得到1,2,3,4- ,5,6-六氢-2,3-二烷基[1,2]二氮杂[5,4- b ]吲哚,其中之一的结构由光谱证据和X射线结构分析确定。