B. V. Lichitsky, A. A. Dudinov, A. N. Komogortsev, M. M. Krayushkin, “Synthesis of 5-oxo-4,5,6,7-tetrahydro-1H-pyrrolo-[3,2-b]pyridine-3-carboxylic acids by three-component condensation of 3-aminopyrrole derivatives”, Mendeleev Commun., 20:5 (2010), 255

Abstract: 5-Oxo-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acids were prepared by three-component condensation of 3-aminopyrroles, (het)aromatic aldehydes and Meldrum's acid. The labile intermediate 3-aminopyrrole derivative was generated in situ by regioselective (at 2-position) decarboxylation of 3-aminopyrrole-2,4-dicarboxylic acid.

This publication is cited in the following 7 articles:

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Boris V. Lichitsky, Arkady A. Dudinov, Andrey N. Komogortsev, Mikhail M. Krayushkin, “ChemInform Abstract: Synthesis of 5‐Oxo‐4,5,6,7‐tetrahydro‐1H‐pyrrolo[3,2‐b]pyridine‐3‐carboxylic Acids by Three‐Component Condensation of 3‐Aminopyrrole Derivatives.”, ChemInform, 42:8 (2011)