General method for the synthesis of 5-arylpyrrole-2-carboxylic acids

DOI: 10.1016/S0040-4039(00)73741-5

Source and publish data:

Tetrahedron Letters p. 6317 - 6320 (1993)

Update date:2022-08-05

Topics:

Authors:

Ezquerra, Jesus

Pedregal, Concepcion

Rubio, Almudena

Valenciano, Jesus

Garcia Navio, Jose Luis

Alvarez-Builla, Julio

Vaquero, Juan Jose

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Article abstract of DOI:10.1016/S0040-4039(00)73741-5

5-Arylpyrrole-2-carboxylic acids are prepared by DDQ oxidative aromatization of the corresponding ethyl 2-aryl-Δ¹-pyrroline-5-carboxylate followed by basic hydrolysis.

Full text of DOI:10.1016/S0040-4039(00)73741-5

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