Succinimide-N-sulfonic Acid Promoted Efficient, One-Pot, Three Component Synthesis of 2,3-Dihydroquinazolin-4(1H)-ones-Reference-Cited by-同舟云学术

Succinimide-N-sulfonic Acid Promoted Efficient, One-Pot, Three Component Synthesis of 2,3-Dihydroquinazolin-4(1H)-ones

Published:2022 Issue:12 Volume:34 Page:3275-3278
ISSN:0975-427X
Container-title:Asian Journal of Chemistry
language:en
Short-container-title:Asian J. Chem.

Author:

Kande Sagar R.¹^ORCID

Affiliation:

1. Department of Chemistry, New Arts, Commerce and Science College, Shevgaon, Ahmednagar-414502, India

Abstract

A series of 2,3-dihydroquinazolin-4(1H)-ones has been synthesized using a simple, effective, one-pot, three component condensation of isatoic anhydride, aromatic aldehydes and amines in refluxing ethyl alcohol. It has been found that 15 mol% succinimide-N-sulfonic acid is the optimum amount of catalyst to obtain the high yield.

Publisher

Asian Journal of Chemistry

Subject

General Chemistry

Reference24 articles.

1. Synthesis and anticonvulsant activity of some new 2-substituted 3-aryl-4(3H)-quinazolinones

2. The synthesis of 2,3-dihydro-4(1H)-quinazolinone angiotensin II receptor antagonists

3. https://hdl.handle.net/2027/uc1.b3542203

4. Novel Nonpeptide CCK-B Antagonists: Design and Development of Quinazolinone Derivatives as Potent, Selective, and Orally Active CCK-B Antagonists

5. Synthesis and antitumor activity of some 2, 3-disubstituted quinazolin-4(3H)-ones and 4, 6- disubstituted- 1, 2, 3, 4-tetrahydroquinazolin-2H-ones

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