Synthesis and photochemical rearrangement of 1-allyl-1,8-dihydropyrrolo-[2,3-b]indoles
作者:Christopher J. Moody、John G. Ward
DOI:10.1039/c39840000646
日期:——
The 1,8-dihydropyrrolo[2,3-b]indole ring system, readily prepared in three steps from indole-3-carbaldehyde, behaves as an isolated pyrrole in that its 1-allyl derivatives (6),(9), and (11) undergo photochemical rearrangement to the 2H-isomers (8),(10), and (12) respectively.
1,8-二氢
吡咯并[2,3- b ]
吲哚环系统可以很容易地从
吲哚-3-
甲醛经三步制备,其分离的
吡咯表现为其1-烯丙基衍
生物(6),(9)和(11)分别进行光
化学重排为2个H-异构体(8),(10)和(12)。