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Synlett 2018; 29(14): 1897-1901
DOI: 10.1055/s-0037-1609579
DOI: 10.1055/s-0037-1609579
letter
Improved One-Pot, Four-Component Strategy to Access Functionalized Dihydropyridines by Using 4-(N,N-Dimethylamino)pyridine as a Catalyst
R.R. thanks the Department of Science and Technology, New Delhi, India (Grant No: DST/INSPIRE Fellowship/2012/690) for financial support.Further Information
Publication History
Received: 18 April 2018
Accepted after revision: 15 June 2018
Publication Date:
20 July 2018 (online)
Abstract
A convenient strategy has been developed for the synthesis of structurally diverse novel 1,4-dihydropyridine frameworks bearing a 3-nitrophenyl moiety through a one-pot, four-component reaction with 4-(N,N-dimethylamino)pyridine as a catalyst at room temperature. This tandem process proceeds more effectively than previous catalytic processes.
Key words
dimethylaminopyridine - nitrophenyldihydropyridines - multicomponent reactions - nitriles - amines - organocatalysisSupporting Information
- Supporting information for this article is available online at https://doi.org/10.1055/s-0037-1609579.
- Supporting Information
- CIF File
-
References and Notes
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