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Ring Hydroxylations of Aromatic Amino Acid Derivatives and Toluene by Hydrogen Peroxide Catalyzed by Manganese Halogenated Porphyrins in CH2Cl2/H2O and Lipid Bilayers

1994; Oxford University Press; Volume: 23; Issue: 7 Linguagem: Inglês

10.1246/cl.1994.1307

1348-0715

Kouji Iida, Mamoru Nango, Kenichi Okada, Shunichi Matsumoto, Mitsutaka Matsuura, Keiji Yamashita, Kazuichi Tsuda, Yukihisa Kurono, Yoshikazu Kimura,

Photodynamic Therapy Research Studies

Abstract Manganese fluorinated porphyrins catalyzed the ring hydroxylation of phenylalanine derivatives and toluene with H2O2 and an enhanced hydroxylation was observed especially in phospholipid bilayers when imidazole was present. The hydroxylation depended upon the structures of porphyrins and substrates.