An efficient catalysis for the synthesis of pyrimido[1,2-<i>a</i>]benzimidazoles and 1-(benzothiazolylamino)methyl-2-naphthols using ZnO@SO<sub>3</sub>H@Tropine-Reference-Cited by-同舟云学术

An efficient catalysis for the synthesis of pyrimido[1,2-a]benzimidazoles and 1-(benzothiazolylamino)methyl-2-naphthols using ZnO@SO₃H@Tropine

Published:2024 Issue:19 Volume:14 Page:13452-13462
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Rahimizadeh Fatemeh¹,Mazloumi Masoumeh¹,Shirini Farhad¹^ORCID

Affiliation:

1. Department of Chemistry, College of Science, University of Guilan, Rasht, 41335-19141, Iran

Abstract

An efficient, green method for one-pot three-component synthesis of pyrimido[1,2-a]benzimidazole and 1-(benzothiazolylamino)methyl-2-naphthol derivatives using a new nanoporous catalyst ZnO@SO3H@Tropine is reported. Advantages include, but are not limited to, simple work-up and high yields.

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/RA/D3RA08960F

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4. Ag–TiO2 nanocomposite as an efficient and recyclable catalyst for the synthesis of imidazole-pyrimidine derivatives in solvent-free conditions

5. One-pot three component synthesis of pyrido[2,3-d]pyrimidines and benzo[4,5]imidazo[1,2-a]-pyrimidine-3-carbonitrile catalyzed by acidic ionic liquid immobilized on nanoporous TiO2