Ontology highlight
ABSTRACT:
SUBMITTER: Gonzalez-Olvera R
PROVIDER: S-EPMC6274058 | biostudies-literature | 2016 Feb
REPOSITORIES: biostudies-literature
Molecules (Basel, Switzerland) 20160222 2
An efficient one-pot synthesis of 1,2,3-triazole derivatives of dihydropyrimidinones has been developed using two multicomponent reactions. The aldehyde-1,2,3-triazoles were obtained in good yields from in situ-generated organic azides and O-propargylbenzaldehyde. The target heterocycles were synthesized through the Biginelli reaction in which the aldehyde-1,2,3-triazoles reacted with ethyl acetoacetate and urea in the presence of Ce(OTf)₃ as the catalyst. The corrosion inhibition of steel grade ...[more]