Bismuth nitrate-catalyzed novel synthesis of pyrrole-substituted indolinones

Bimal K. Banik; Magda Cardona

doi:10.1016/j.tetlet.2006.07.150

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Bismuth nitrate-catalyzed novel synthesis of pyrrole-substituted indolinones

Journal article

Peer reviewed

Bismuth nitrate-catalyzed novel synthesis of pyrrole-substituted indolinones

Bimal K. Banik and Magda Cardona

Tetrahedron letters, Vol.47(41), pp.7385-7387

09/10/2006

DOI: https://doi.org/10.1016/j.tetlet.2006.07.150

Abstract

Bismuth nitrate

Catalysis

Indolinone

Pyrrole

Synthesis of indole derivatives bound to pyrroles is a challenge. In this letter, an expeditious synthesis of these types of molecules starting from isatins and 4-hydroxy proline via a bismuth nitrate-catalyzed reaction is described.

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Title: Bismuth nitrate-catalyzed novel synthesis of pyrrole-substituted indolinones
Creators - without role: Bimal K. Banik - Department of Chemistry, The University of Texas-Pan American, 1201 West University Drive, Edinburg, Texas 78541, USA
Magda Cardona - Department of Chemistry, The University of Texas-Pan American, 1201 West University Drive, Edinburg, Texas 78541, USA
Publication Details: Tetrahedron letters, Vol.47(41), pp.7385-7387
Publisher: Elsevier Ltd
Identifiers: 9924968208331
Academic Unit: Prince Mohammad Bin Fahd University
Language: English
Resource Type: Journal article