Carboxymethyl cellulose as a green and biodegradable catalyst for the solvent-free synthesis of benzimidazoloquinazolinone derivatives

Carboxymethyl cellulose as a green and biodegradable catalyst for the solvent-free synthesis of benzimidazoloquinazolinone derivatives

Carboxymethyl cellulose (CMC) was used as an efficient, and environmentally friendly catalyst for the solvent-free three-component synthesis of quinazolinone derivatives by condensation of 2-aminobenzimidazole, dimedone or 1,3-cyclohexanedione, and different aldehydes. The catalyst was recovered eas...

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Main Authors: Maryam Karimi, M.R. Naimi-Jamal
Format: Article
Language:English
Published: Elsevier 2019-02-01
Series:Journal of Saudi Chemical Society
Online Access:http://www.sciencedirect.com/science/article/pii/S1319610318300760
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spelling doaj-f459dd229ac04559bf300d9b0ca03e052020-11-25T02:49:55ZengElsevierJournal of Saudi Chemical Society1319-61032019-02-01232182187Carboxymethyl cellulose as a green and biodegradable catalyst for the solvent-free synthesis of benzimidazoloquinazolinone derivativesMaryam Karimi0M.R. Naimi-Jamal1Research Laboratory of Green Organic Synthesis & Polymers, Department of Chemistry, Iran University of Science and Technology, Tehran 16846-13114, IranCorresponding author.; Research Laboratory of Green Organic Synthesis & Polymers, Department of Chemistry, Iran University of Science and Technology, Tehran 16846-13114, IranCarboxymethyl cellulose (CMC) was used as an efficient, and environmentally friendly catalyst for the solvent-free three-component synthesis of quinazolinone derivatives by condensation of 2-aminobenzimidazole, dimedone or 1,3-cyclohexanedione, and different aldehydes. The catalyst was recovered easily, and reused without significant loss of its activity. Solvent-free and mild reaction conditions, nontoxic-, biodegradable-, and inexpensive catalyst, environmentally benign method, and high to excellent yields are some important features of this protocol. Keywords: Carboxymethyl cellulose, Green catalyst, Ball milling, Benzimidazoloquinazolinone derivatives, Solvent-freehttp://www.sciencedirect.com/science/article/pii/S1319610318300760
collection DOAJ
language English
format Article
sources DOAJ
author Maryam Karimi
M.R. Naimi-Jamal
spellingShingle Maryam Karimi
M.R. Naimi-Jamal
Carboxymethyl cellulose as a green and biodegradable catalyst for the solvent-free synthesis of benzimidazoloquinazolinone derivatives
Journal of Saudi Chemical Society
author_facet Maryam Karimi
M.R. Naimi-Jamal
author_sort Maryam Karimi
title Carboxymethyl cellulose as a green and biodegradable catalyst for the solvent-free synthesis of benzimidazoloquinazolinone derivatives
title_short Carboxymethyl cellulose as a green and biodegradable catalyst for the solvent-free synthesis of benzimidazoloquinazolinone derivatives
title_full Carboxymethyl cellulose as a green and biodegradable catalyst for the solvent-free synthesis of benzimidazoloquinazolinone derivatives
title_fullStr Carboxymethyl cellulose as a green and biodegradable catalyst for the solvent-free synthesis of benzimidazoloquinazolinone derivatives
title_full_unstemmed Carboxymethyl cellulose as a green and biodegradable catalyst for the solvent-free synthesis of benzimidazoloquinazolinone derivatives
title_sort carboxymethyl cellulose as a green and biodegradable catalyst for the solvent-free synthesis of benzimidazoloquinazolinone derivatives
publisher Elsevier
series Journal of Saudi Chemical Society
issn 1319-6103
publishDate 2019-02-01
description Carboxymethyl cellulose (CMC) was used as an efficient, and environmentally friendly catalyst for the solvent-free three-component synthesis of quinazolinone derivatives by condensation of 2-aminobenzimidazole, dimedone or 1,3-cyclohexanedione, and different aldehydes. The catalyst was recovered easily, and reused without significant loss of its activity. Solvent-free and mild reaction conditions, nontoxic-, biodegradable-, and inexpensive catalyst, environmentally benign method, and high to excellent yields are some important features of this protocol. Keywords: Carboxymethyl cellulose, Green catalyst, Ball milling, Benzimidazoloquinazolinone derivatives, Solvent-free
url http://www.sciencedirect.com/science/article/pii/S1319610318300760
work_keys_str_mv AT maryamkarimi carboxymethylcelluloseasagreenandbiodegradablecatalystforthesolventfreesynthesisofbenzimidazoloquinazolinonederivatives
AT mrnaimijamal carboxymethylcelluloseasagreenandbiodegradablecatalystforthesolventfreesynthesisofbenzimidazoloquinazolinonederivatives
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