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- Title
Aluminized polyborate: a novel catalyst for the multicomponent solvent-free synthesis of alkyl 1,2,6-trisubstituted-4-[(hetero)arylamino]-1,2,5,6-tetrahydropyridine-3-carboxylates.
- Authors
Mali, Anil S.; Potnis, Chinmay S.; Chaturbhuj, Ganesh U.
- Abstract
Abstract: An efficient and simple method for the one-pot three-component synthesis of alkyl 1,2,6-trisubstituted-4-[(hetero)arylamino]-1,2,5,6-tetrahydropyridine-3-carboxylates was developed using aromatic aldehyde, amine and β-ketoesters catalyzed by aluminized polyborate, an efficient reusable catalyst under solvent-free condition. Aluminized polyborate has advantageous of cost, ecologically benefits, accessible preparation and recyclability up to five cycles along with high product yield and simplicity.Graphical Abstract: <graphic></graphic>
- Subjects
CHEMICAL synthesis; SOLVENTS; CARBOXYLATES; ALDEHYDE analysis; CATALYSIS
- Publication
Journal of the Iranian Chemical Society, 2018, Vol 15, Issue 6, p1399
- ISSN
1735-207X
- Publication type
Article
- DOI
10.1007/s13738-018-1340-0