A　NOVEL　ARYL　SHIFT　IN　THE　OXIDATION　OF　ENOL　SILYL　ETHERS　BY　IODOSOBENZENE－BORON　TRIFLUORIDE  

作　　者：Liang Zhu LI Yuan Jin RUI Xiu Min ZHAO Yia Jun ZHAO Jin Fang YUAN(Department of Chemistry Pcking University, Beijing 100871)(This research was supported by the National Science Foundation of China.) 

出　　处：《Chinese Chemical Letters》1994年第4期285-286,共2页中国化学快报（英文版）

摘　　要：The arylshiftwas found when the enol silyl ethers derived from 2-aryl-44chromanones and 3-aryl-l -tetralone were trealed with PhIO-BF3 ,yielding 3-aryl-chromanones and 2-aryl-3-fluoro-1-tetralones respectively, The rearrangement mechanism was suggested.The arylshiftwas found when the enol silyl ethers derived from 2-aryl-44chromanones and 3-aryl-l -tetralone were trealed with PhIO-BF3 ,yielding 3-aryl-chromanones and 2-aryl-3-fluoro-1-tetralones respectively, The rearrangement mechanism was suggested.

分 类 号：O621.25[理学—有机化学]