作者: PS Clezy , NW Webb
DOI: 10.1071/CH9722217
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摘要: 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.