Synthesis of 5H-pyrrolo[1,2-c]imidazoles by Intramolecular Wittig Reaction

Author(s): Nourallah Hazeri, Ghasem Marandi, Malek T. Maghsoodlou, Sayyed M.H. Khorassani

Journal Name: Letters in Organic Chemistry

Volume 8 , Issue 1 , 2011


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Abstract:

The intermediate phosphorus ylides which were prepared by reaction between triphenylphosphine and imidazole-4-carbaldehyde in the presence of acetylenic diesters produce dialkyl 5H-pyrrolo[1,2-c]imidazole-5,6- dicarboxylate derivatives via intramolecular Wittig reaction.

Keywords: Dialkyl 5H-pyrrolo[1,2-c]imidazole-5,6-dicarboxylates, imidazole-4-carbaldehyde, Acetylenic esters, Triphenylphosphine

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Article Details

VOLUME: 8
ISSUE: 1
Year: 2011
Published on: 01 March, 2012
Page: [12 - 15]
Pages: 4
DOI: 10.2174/157017811794557840

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