On the Reaction of<i>N</i>-[(3-Oxo-2-cyclohexenyl)imino]triphenylphosphorane with α-Bromo Ketones and α,β-Unsaturated Ketones
作者:Makoto Nitta、Hironobu Soeda、Yukio Iino
DOI:10.1246/bcsj.63.932
日期:1990.3
The thermal reaction of N-[(3-oxo-2-cyclohexenyl)imino]triphenylphosphorane with α-bromo ketones and α,β-unsaturated ketones underwent an enamine-type alkylation and a subsequent aza-Wittig reaction to give substituted 1,5,6,7-tetrahydro-4H-indol-4-ones and 7,8-dihydro-5(6H)-quinolinones albeit in modest yields.
N-[(3-oxo-2-cyclohexenyl)imino]triphenylphosphorane 与 α-溴酮和 α,β-不饱和酮的热反应经历了烯胺型烷基化和随后的氮杂-Wittig 反应,得到取代的 1,5 ,6,7-四氢-4H-indol-4-ones 和 7,8-dihydro-5(6H)-quinolinones 尽管产率适中。