Regioselective Biomimetic Oxidation of Etodolac with Iodosylbenzene Catalyzed by Halogenated and Perhalogenated Metalloporphyrins in Dichloromethane.
作者:Shive M.S. CHAUHAN、Srinivas A. KANDADAI、Bishwabhusan SAHOO
DOI:10.1248/cpb.49.1375
日期:——
The biomimetic oxidation of etodolac, an anti-inflammatory drug (1) with iodosylbenzene catalyzed by 5,10,15,20-tetraaryl-porphyrinatoiron(III) chlorides TAPFe(III)Cl (7a—e) in dichloromethane gives 4-hydroxyetodolac (6) and 4-oxoetodolac (5) regioselectively in moderate yields.