Demetalation of the regioselective oxygenation product of an N-confused porphyrin complex

Chen Hsiung Hung; Shan Ling Wang; Jia Ling Ko; Chih Hsiung Peng; Ching Han Hu; Ming Tsung Lee

doi:10.1021/ol049757b

Demetalation of the regioselective oxygenation product of an N-confused porphyrin complex

Chen Hsiung Hung, Shan Ling Wang, Jia Ling Ko, Chih Hsiung Peng, Ching Han Hu, Ming Tsung Lee

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

31 Citations (Scopus)

Abstract

The demetalation of M^III(HCTPPO)Br (M = Mn or Fe) afforded two hydroxylated N-confused porphyrinoids. CTPPOH retains the tautomer form of the N-confused porphyrin with a hydroxyl group substituted in the inner-core carbon. The further attack of OH^- to the meso carbon afforded a dihydroxylated N-confused macrocycle, CTPP(OH)₂.

Original language	English
Pages (from-to)	1393-1396
Number of pages	4
Journal	Organic Letters
Volume	6
Issue number	9
DOIs	https://doi.org/10.1021/ol049757b
Publication status	Published - 2004 Apr 29

All Science Journal Classification (ASJC) codes

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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abstract = "The demetalation of MIII(HCTPPO)Br (M = Mn or Fe) afforded two hydroxylated N-confused porphyrinoids. CTPPOH retains the tautomer form of the N-confused porphyrin with a hydroxyl group substituted in the inner-core carbon. The further attack of OH- to the meso carbon afforded a dihydroxylated N-confused macrocycle, CTPP(OH)2.",

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T1 - Demetalation of the regioselective oxygenation product of an N-confused porphyrin complex

AU - Hung, Chen Hsiung

AU - Wang, Shan Ling

AU - Ko, Jia Ling

AU - Peng, Chih Hsiung

AU - Hu, Ching Han

AU - Lee, Ming Tsung

PY - 2004/4/29

Y1 - 2004/4/29

N2 - The demetalation of MIII(HCTPPO)Br (M = Mn or Fe) afforded two hydroxylated N-confused porphyrinoids. CTPPOH retains the tautomer form of the N-confused porphyrin with a hydroxyl group substituted in the inner-core carbon. The further attack of OH- to the meso carbon afforded a dihydroxylated N-confused macrocycle, CTPP(OH)2.

AB - The demetalation of MIII(HCTPPO)Br (M = Mn or Fe) afforded two hydroxylated N-confused porphyrinoids. CTPPOH retains the tautomer form of the N-confused porphyrin with a hydroxyl group substituted in the inner-core carbon. The further attack of OH- to the meso carbon afforded a dihydroxylated N-confused macrocycle, CTPP(OH)2.

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