Title

Porphyrin β-keto-esters and their cyclisation to phaeoporphyrins

Document Type

Article

Publication Date

12-1-1972

Abstract

Treatment of porphyrin carboximidazolides with the magnesium complex of methyl hydrogen malonate affords high yields of the corresponding β-keto-esters which are cyclised to phaeoporphyrins when treated with two equivalents of thallium trifluoroacetate followed by photolysis.

Publication Source (Journal or Book title)

Journal of the Chemical Society, Chemical Communications

First Page

844

Last Page

845

This document is currently not available here.

Share

COinS