One pot, three-component synthesis of 1, 4-dihydropyridines using ionic liquid 3, 3′-thionyl-
bis-1, 1′-methylimidazolium chloroaluminate ([tbmim] Cl2/AlCl3) was found to be efficient …

Abstract The ionic liquid 1‐ethyl‐3‐methylimidazole acetate ([EMIM] OAc) was found to be a
mild and effective catalyst for the efficient, one‐pot, three‐component synthesis of 1, 4 …

Bi-, tri-and tetrapodal polyhydroquinolines and 1, 4-dihydropyridines were synthesised by
the reaction of various alkylating agents with polyhydroquinolines and 1, 4-dihydropyridines …

The one pot, three component reaction of p-hydroxy benzaldehyde, β-ketoester, and
ammonium acetate afforded the corresponding monopodal 1, 4-dihydropyridines as building …

A new series of 4-aryl-2, 6-dimethyl-1, 4-dihydropyridines, characterized by ester or ketone
functions at positions 3 and 5, has been synthesized. Structural and conformational …

It is noted that, for a small series of 3, 5-diacetyl-1, 4-dihydrolutidine (DDL) derivatives and
the corresponding Hantzsch esters, the presence of methyl groups at the 2, 6-positions …

One-pot synthesis and crystal structure of diethyl 2,6-dimethyl-4-(1-(2-nitrophenyl)-1H-1,2,3-triazol-4-yl)-1,4-dihydropyridine-3,5-dicarboxylate,
C21H23N5O6 Skip to content Should you have institutional access? Here's how to get it …

The 1, 4-dihydropyridine ring in the title hydrate, C17H18BrNO2· H2O, has a flattened-boat
conformation, and the benzene ring is occupies a position orthogonal to this [dihedral angle …

Abstract Synthesis of 1, 4-dihydropyridines by three-component condensation reaction of
aldehyde, 1, 3-dicarbonyl compounds, and ammonium acetate have been found to be …

The 1, 4-dihydropyridine ring in the title compound, C17H19NO5, has a flattened-boat
conformation, and the benzene ring is almost orthogonal to it [dihedral angle= 82.98 (12)°] …