Results 111 to 120 of about 971 (170)

Nanoparticle-Catalysed Microwave-Driven MCRs for Sustainable Heterocycle Synthesis. [PDF]

open access: yesMolecules
Kasi V   +5 more
europepmc   +1 more source

Multicomponent Green Synthesis Involving Aryl Aldehydes and Trapped Enols: Dimerization over Cyclization. [PDF]

open access: yesACS Omega
Zingales SK   +9 more
europepmc   +1 more source

Biginelli dihydropyrimidines and their acetylated derivatives as L-/T-type calcium channel blockers: Synthesis, enantioseparation, and molecular modeling studies. [PDF]

open access: yesArch Pharm (Weinheim)
Gündüz MG   +8 more
europepmc   +1 more source

Competitive cyclization of ethyl trifluoroacetoacetate and methyl ketones with 1,3-diamino-2-propanol into hydrogenated oxazolo- and pyrimido-condensed pyridones. [PDF]

open access: yesBeilstein J Org Chem
Kushch SO   +8 more
europepmc   +1 more source

Biginelli reaction: an overview

Tetrahedron Letters, 2016
Abstract Biginelli reaction involves acid-catalyzed one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones (DHPMs) using easily-accessible starting materials, namely, aldehyde, active methylene compound and (thio)urea. DHPMs have stimulated resurgence of interest in the past two decades due to their wide ranging pharmacological activities and presence ...
Jarugu Narasimha Moorthy   +1 more
exaly   +2 more sources

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