The chemistry of pyrrolic compounds. XXII. β-Hydroxyporphyrins and their derivatives
- 1 January 1972
- journal article
- Published by CSIRO Publishing in Australian Journal of Chemistry
- Vol. 25 (10)
- https://doi.org/10.1071/ch9722217
Abstract
Several approaches to the synthesis of β-hydroxyporphyrins are described. These tetrapyrroles are stable only as their dication; under basic or neutral conditions they rapidly oxidize to give a mixture of products. The structure of one of these oxidation products has been investigated. Ester and ether derivatives of the 19-hydroxyporphyrins are stable and have been prepared.Keywords
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