Author:
Clezy PS,Fookes CJR,Liepa AJ
Abstract
A mixture of triethyl orthoformate and
trifluoroacetic acid has been developed as a means of formulating certain pyrroles and dipyrrylmethanes. The advantages and
disadvantages of the procedure are discussed. The use of p-toluenesulphonic acid with orthoformate converts pyrroles
into tripyrrylmethanes.
Cited by
127 articles.
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