Articles written in Journal of Chemical Sciences
Volume 125 Issue 3 May 2013 pp 545-553
A practical, efficient, environmentally benign condensation of an aldehyde, ethylacetoacetate and urea/thiourea for the synthesis of 3, 4-dihydropyrimidinones, employing Fe-Al/clay composite catalyst is described. The process has been carried out under solvent-free conditions in the presence of very small amount of catalyst. The catalyst used for this process is easy to prepare, easy to handle, cost effective, easy to separate and recyclable at least up to 5 cycles with good to excellent yield.
Volume 125 Issue 6 November 2013 pp 1529-1534 Regular Articles
1,3-Dipolar cycloaddition of nitrilimines
Volume 134, 2022
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