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Ga(III)-, In(III)-, TI(III)-porphyrin 유도체를 촉매제로 한 고리성 올레핀의 산화반응 KCI 등재
Cycloolefins Oxidation Reaction Catalyzed by Ga(III)-, In(III)- and TI(III)-Porphyrin Derivatives
pp.76-88
The catalytic oxidation reaction of several cycloolefins in CH2Cl2 have been investigated using non-redox metalloporphyrin(M = Ga(III), In(III) and TI(III) complexes as a catalyst and sodium hypochlorite as a terminal oxidant. Porphyrins were (p-CH3O)TPP, (p-CH3)TPP, TPP, (p-F)TPP, (p-Cl)TPP and (F20)TPP (TPP=5,10,15,20-tetraphenyl-21H,23H-porphyrin) and olefins were cyclopentene, cyclohexene, cycloheptene and cyclooctene, The substrate conversion yield(%) was investigated according to the radius effect of non-redox metal ion, substituent effect and hindrance effect of metalloporphyrin. The conversion yield of cycloolefin was in the following order : C5 〈 C6 〈 C7 = C8.
