Chromium (III) Nitrate Nonahydrate: An Environmentally Benign and Efficient Heterogeneous Catalyst for Facile One-Pot Biginelli Synthesis of 3,4-Dihydropyrimidin-2-(1H)-One/Thione Derivatives Under Solvent-Free Conditions
The use of chromium(III) nitrate nonahydrate (Cr(NO3)3·9H2O) as an efficient, mild and economical catalyst for the one-pot three-component Biginelli synthesis of 3,4-dihydropyrimidin-2-(1H)-one/thione derivatives in the reaction between β-keto esters (methyl or ethyl acetoacetate), aromatic aldehyde...
Main Authors: | , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Sciendo
2016-07-01
|
Series: | Acta Chemica Iasi |
Subjects: | |
Online Access: | https://doi.org/10.1515/achi-2016-0003 |