An efficient click synthesis of chalcones derivatized with two 1-(2-quinolon-4-yl)-1,2,3-triazoles

Author:

Alshammari Mohammed B.1,Aly Ashraf A.2,Brown Alan B.3,Bakht Md Afroz1,Shawky Ahmed M.4,Abdelhakem Adel M.5,El-Sheref Essmat M.2

Affiliation:

1. Chemistry Department , College of Sciences and Humanities, Prince Sattam bin Abdulaziz University , P. O. Box 83 , Al-Kharj 11942 , Saudi Arabia

2. Department of Chemistry , Faculty of Science, Minia University , 61519 , Minia , Egypt

3. Chemistry Department , Florida Institute of Technology , 150 W University Blvd , Melbourne , FL 32901 , USA

4. Science and Technology Unit (STU) , Umm Al-Qura University , Makkah 21955 , Saudi Arabia

5. Department of Medicinal Chemistry , Faculty of Pharmacy, Minia University , 61519 , Minia , Egypt

Abstract

Abstract Chalcones derivatized with 1-(2-quinolonyl)-1,2,3-triazoles were synthesized by reaction of 4-azido-2-quinolones with 1-phenyl-3-(4-propargyloxyphenyl)prop-2-en-1-one, or by aldol reaction of 4-{[1-(2-oxo-1,2-dihydroquinolin-4-yl)-1H-1,2,3-triazol-4-yl]methoxy}benzaldehydes with acetophenone. Whereas, chalcones bearing two 1-(2-quinolonyl)-1,2,3-triazoles were synthesized by reaction of 1,3-bis(4-propargyloxyphenyl)prop-2-en-1-one with 4-azido-2-quinolones, or by aldol condensation between 4-{4-[(4-acetylphenoxy)methyl]-1H-1,2,3-triazol-1-yl}quinolin-2(1H)-ones and 4-{[1-(2-oxo-1,2-dihydroquinolin-4-yl)-1H-1,2,3-triazol-4-yl]methoxy}benzaldehydes.

Publisher

Walter de Gruyter GmbH

Subject

General Chemistry

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