Radical cyclization approach to spirocyclohexadienones
Radical cyclization approach to spirocyclohexadienones
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DOI:
10.1021/ol0477226
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发表时间:
2005-01-06
期刊:
影响因子:
5.2
通讯作者:
Curran, DP
中科院分区:
文献类型:
--
作者:
de Turiso, FGL;Curran, DP
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.