Synthesis of pyrrolo[1,2-c]quinazoline derivatives.
作者:Egle M. Beccalli、Alessandro Marchesini、Tullio Pilati
DOI:10.1016/s0040-4020(01)89032-3
日期:——
from 1-acyl-3-alkyl-1,3-dihydro-2H-indol-2-ones 1, via the corresponding 3-bromo-, 2 and 6, 3-azido, 7 and 8, and 3-iminophosphorane 9 and 10, were cyclized to the corresponding pyrrolo[1,2-c]quinazoline derivatives 14 and 15.
Δ 2 -吡咯啉-4-酮12和13,从1-酰基-3-烷基-1,3-二氢-2H-吲哚-2-酮制备1,经由相应的3-溴- ,2和6 ; 3 -叠氮基7和8,以及3-亚氨基磷烷9和10被环化为相应的吡咯并[1,2-c]喹唑啉衍生物14和15。