Ontology highlight
ABSTRACT:
SUBMITTER: Al-Awadi NA
PROVIDER: S-EPMC3326623 | biostudies-literature | 2012
REPOSITORIES: biostudies-literature
Beilstein journal of organic chemistry 20120326
An efficient three component reaction with enaminones, primary amines and aldehydes resulted in easy access to 1,4-dihydropyridines with different substituents at the 1-, 3-, 4- and 5-positions. Microwaves improved the reaction yield, reducing also considerably the reaction time and the amount of solvent used. Chiral primary amines gave chiral 1-substituted-1,4-dihydropyridines. The 4-(1-naphthyl) and 4-(phenanthren-9-yl)dihydropyridine derivatives exhibited an interesting photoluminescence beha ...[more]