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

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

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All Science Journal Classification (ASJC) codes

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

Cite this

Hung, C. H., Wang, S. L., Ko, J. L., Peng, C. H., Hu, C. H., & Lee, M. T. (2004). Demetalation of the regioselective oxygenation product of an N-confused porphyrin complex. Organic Letters, 6(9), 1393-1396. https://doi.org/10.1021/ol049757b

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AU - Hu, Ching Han

AU - Lee, Ming Tsung

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10.1021/ol049757b