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Four component and solvent‐free synthesis of some new spiro‐1,4‐dihydropyridines on solid support montmorillonite K10
Author(s) -
Azizian Javad,
Hatamjafari Farhad,
Karimi Ali Reza
Publication year - 2006
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570430531
Subject(s) - chemistry , montmorillonite , cyclohexanone , component (thermodynamics) , ethyl cyanoacetate , condensation , solvent , organic chemistry , malononitrile , catalysis , physics , thermodynamics
A series of some new spiro‐1,4‐dihydropyridine derivatives have been synthesized in good yields in a four component, and solvent‐free process by condensation of isatins, primary amines, ethyl cyanoacetate and cyclohexanone on solid support montmorillonite K10