Radical cyclization approach to spirocyclohexadienones

Radical cyclization approach to spirocyclohexadienones
复制标题

DOI:
10.1021/ol0477226
复制
发表时间:
2005-01-06
期刊:
影响因子:
5.2
通讯作者:
Curran, DP
Curran, DP
中科院分区:
化学1区
文献类型:
--
作者:
de Turiso, FGL;Curran, DP

文献摘要

被引文献

相似文献

芳基在对-O-芳基取代的乙酰胺或苯甲酰胺的ipso位置上的环化产生带有螺环己二烯酮环的羟吲哚或喹诺酮。该反应可用于加压素抑制剂SR 121463 A和氮杂加兰他敏的合成。
Cyclization of an aryl radical at the ipso position of a p-O-aryl-substituted acetamide or benzamide generates oxindoles or quinolones bearing spirocyclohexadienone rings. This versatile reaction is applied to formal syntheses of the vasopressin inhibitor SR121463A and aza-galanthamine.