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Synthesis of imidazo[1,2-c]pyrazolo [4,3-e]pyrimidines derived from indole and related heterocycles
Journal article   Peer reviewed

Synthesis of imidazo[1,2-c]pyrazolo [4,3-e]pyrimidines derived from indole and related heterocycles

Abdel-Rahman Farghaly and Hussein El-Kashef
Monatshefte für Chemie, Vol.137(9), pp.1195-1202
01/09/2006
DOI: https://doi.org/10.1007/s00706-006-0519-8

Abstract

Chemistry Chemistry, Multidisciplinary Physical Sciences Science & Technology
The syntheses of the title heterocycles were achieved using 5-amino-1-(1-benzyl-1H-indol-3-ylcarbonyl)-1H-pyrazole-4-carbonitrile as starting material. These compounds were converted into the 4-imidazolinyl derivatives which were subjected to cyclization reactions to afford the title compounds.

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