An Efficient One‐Pot Three‐Component Synthesis of Some New 3‐(Benzo[d]thiazol‐2‐yl)‐2‐alkyl‐4(3H)‐quinazolinones Using Silica Sulfuric Acid as a Heterogeneous Catalyst

Silica sulfuric acid catalyzed one‐pot synthesis of some new 3‐(benzo[d]thiazol‐2‐yl)‐2‐alkyl or 3‐(2‐benzimidazolyl)‐2‐alkyl quinazolin‐4(3H)‐one by condensation of a three component of antheranilic acid, 2‐aminobenzothiazole or 2‐aminobenzimidazole, and orthoesters under microwave irradiation....

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Bibliographic Details
Published inJournal of heterocyclic chemistry Vol. 55; no. 11; pp. 2647 - 2651
Main Authors Koroji, Samira, Mohammadi, Ali A., Mehrshad, Mohammad
Format Journal Article
LanguageEnglish
Published HOBOKEN Wiley 01.11.2018
Wiley Subscription Services, Inc
Subjects
Aminobenzimidazole
Chemical synthesis
Chemistry
Chemistry, Organic
Irradiation
Physical Sciences
Quinazolinones
Science & Technology
Silica
Silicon dioxide
Sulfuric acid
QUINAZOLINONES
MULTICOMPONENT REACTIONS
IN-VITRO
ANTIOXIDANT
BIOLOGICAL EVALUATION
ANTIBACTERIAL
AGENTS
INHIBITORS
MOLECULAR DOCKING
DERIVATIVES
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Summary:Silica sulfuric acid catalyzed one‐pot synthesis of some new 3‐(benzo[d]thiazol‐2‐yl)‐2‐alkyl or 3‐(2‐benzimidazolyl)‐2‐alkyl quinazolin‐4(3H)‐one by condensation of a three component of antheranilic acid, 2‐aminobenzothiazole or 2‐aminobenzimidazole, and orthoesters under microwave irradiation.
ISSN:0022-152X
1943-5193
DOI:10.1002/jhet.3312