作者:M. Barreau、G. Ponsinet
DOI:10.1055/s-1987-27909
日期:——
Pyrrolo[1,2-a]azepin-7-ones 8 and 13 were prepared by heating the spiro compounds 6 and 12. This reaction proceeds probably through a tricyclic intermediate of a type already postulated in the azulenenaphthalene rearrangement.
通过加热螺环化合物6和12制备吡咯并[1,2-a]氮杂-7-酮8和13。该反应可能通过在薁萘重排中已经假设的类型的三环中间体进行。