2,2'—二苯基—[2,3'—联—1H—吲哚]—3(2H)—酮的过氧酸氧化反应

Oxidation of 2,2'-Diphenyl- [2,3'-Bi-1H-indol]-3(2H)-one by Peroxybenzoic Acid

2，2’—二苯基—[2，3’—联—1H—蚓跺]—3（2H）—酮（1）的过氧苯甲酸氧化反应主成2—苯基—3H—吲哚—3—酮（3）和（或）2—苯基—4H—3，1—苯并嗪—4—酮（6），对反应机理进行了探讨．

Oxidation of 2,2'-diphenyl - [2,3'-bi - 1H - indol]-3(2H)-one (1) by peroxybenzoic acid yielded 2 - phenyl - 3H-indol - 3 - one (3) and (or) 2 - phenyl - 4H - 3,1 benzoxazin - 4 - one (6). The reaction mechanism was discussed.