Hantzsch reaction seems to be one of the earliest procedures for the production of pyridines.
Later on, Hantzsch 1, 4-dihydropyridines, which mimic NADH reduction process in vitro …

Domestic microwave ovens as well as laboratory reactors have been successfully employed
to prepare dialkyl 1, 4-dihydropyridine-3, 5-dicarboxylates and to induce the synthesis of the …

Transmissible spongiform encephalopathies (TSEs) or prion diseases are a family of
invariably fatal neurodegenerative disorders, and there are no effective therapeutics …

Pyridinium chlorochromate (PCC) supported on silica gel effects the oxidative cyclization of
structurally diverse thiophenolic and phenolic Schiff's bases, thereby providing an efficient …

Kröhnke pyridines: an efficient solvent-free synthesis of 2,4,6-triarylpyridines - ScienceDirect
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A microwave dielectric heating assisted liquid phase synthesis of 1, 4-dihydropyridines, 3, 4-
dihydropyrimidin-2 (1H)-ones, pyridines and polyhydroquinolines using task-specific ionic …

Due to their unique properties, ionic liquids (ILs) have become increasingly popular over the
last few years in the field of green organic synthesis. This review provides an introduction to …

Abstract A series of 1, 4-dihydropyridines were synthesized in an environmentally benign
method, by reacting aldehydes with acetoacetate esters or acetylacetone and ammonium …

A mild, highly efficient and metal-free synthetic method for aromatization of 1, 4-
dihydropyridines employing urea–hydrogen peroxide adduct as oxidant catalyzed by …

Aryl-and 4-alkyl-1, 4-dihydropyridines, prepared by microwave-assisted Hantzsch reaction,
are readily and efficiently aromatized in only one minute using commercial manganese …