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Letters in Organic Chemistry

Editor-in-Chief

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

A Novel Route to One-Pot Three-Component Synthesis of Benzimidazo [2,1-b]-quinazolin-1-one Derivatives

Author(s): Bahittin Kahveci, Fatih Yılmaz, Emre Mentese and Nesrin Karaali

Volume 10, Issue 7, 2013

Page: [490 - 495] Pages: 6

DOI: 10.2174/15701786113109990008

Price: $65

Abstract

One-pot three-component synthesis of benzimidazo[2,1-b]-quinazolin-1-ones was efficiently performed under microwave irradiation and solvent-free condition. The method provides some advantages such as low cost, experimental simplicity, high yields, and short reaction times. The structure of newly synthesized compounds is characterized by IR, 1H-NMR, MS and elemental analysis.

Keywords: One-pot synthesis, 2-amino benzimidazole, solvent-free reaction, catalyst-free reaction, benzimidazo[2, 1-b]- quinazolin-1-one, microwave synthesis.


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