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Fast and Efficient Hantzsch Synthesis Using Acid‐Activated and Cation‐Exchanged Montmorillonite Catalysts under Solvent‐Free Microwave Irradiation Conditions
Author(s) -
Pham Duc Dung,
Le Ngoc Thach,
VoThanh Giang
Publication year - 2017
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.201702681
Subject(s) - catalysis , montmorillonite , microwave irradiation , chemistry , solvent , microwave , irradiation , green chemistry , inorganic chemistry , organic chemistry , nuclear chemistry , reaction mechanism , physics , quantum mechanics , nuclear physics
An efficient and one‐pot synthesis of dihydropyridine derivatives using acid‐activated and cation‐exchanged montmorillonite catalysts under solvent‐free microwave irradiation conditions was described. The green, non‐corrosive, non‐toxic, and stable in air catalysts could be easily recycled and re‐used without loss of catalytic activity.