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Letters in Organic Chemistry

Editor-in-Chief

ISSN (Print): 1570-1786
ISSN (Online): 1875-6255

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

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

Volume 8 , Issue 1 , 2011

Page: [12 - 15] Pages: 4

DOI: 10.2174/157017811794557840

Price: $65

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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