On the Chemistry of Pyrrole Pigments, LXXVI: A Synthesis of Symmetrically Substituted 2,2'-Bipyrroles by Oxidative Coupling

DOI: 10.1007/BF00809598

Source and publish data:

Monatshefte fur Chemie p. 247 - 252 (1988)

Update date:2022-07-31

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Authors:

Falk, Heinz

Floedl, Heinz

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Article abstract of DOI:10.1007/BF00809598

A method for the synthesis of symmetrically substituted 2,2'-bipyrroles using the oxidation of α-unsubstituted pyrrole derivatives-in analogy to the oxidative coupling of phenols-is presented together with four examples.The mechanistic implications are discussed. - Keywords: 2,2'-Bipyrroles; Oxidative coupling

Full text of DOI:10.1007/BF00809598

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