Base-Promoted Reactions of Dichlorocarbene Adducts of Cyclic Enamines: A New Route to Annulated Pyrroles
作者:Alex C. Bissember、Andrew T. Phillis、Martin G. Banwell、Anthony C. Willis
DOI:10.1021/ol7021774
日期:2007.12.1
Treatment of the gem-dihalogenocyclopropanes 1-5 with potassium tert-butoxide or LDA results in the formation of the corresponding and annulated pyrroles 13-17, respectively.