Abstract
A new julolidine hybrid analogs have been accomplished in a regio and stereo controlled manner using heterogenous MgSiO3 nanoparticles (NPs) catalyzed intramolecular dipolar cycloaddition reaction as a key step. The synthesized catalyst was used in the preparation of various new julolidine analogs with a good yield ranging from 65 to 85%. Further, catalyst could be recycled in several times without loss of significant activity which was an added advantage to the principles of green chemistry.
GRAPHICAL ABSTRACT
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Disclosure statement
No potential conflict of interest was reported by the authors.
Supporting information
Experimental data and characterization of all new compounds.