Oxidation of indoles with pyridinium bromide perbromide a simple and efficient synthesis of 7-azaoxindoles
作者:Anthony Marfat、Michael P. Carta
DOI:10.1016/s0040-4039(01)83852-1
日期:1987.1
Indoles and azaindoles on treatment with pyridinium bromide perbromide (PBPB) in t-butanol give 3,3-dibromooxindoles which, upon further reduction, yield the corresponding oxindoles.
在叔丁醇中用过溴化吡啶鎓溴化吡啶(PBPB)处理的吲哚和氮杂吲哚得到3,3-二溴代吲哚,进一步还原后,生成相应的羟吲哚。