An eco-friendly environmental nanocatalyst for the synthesis of the amino carbonitrilechromene derivatives

A new and green method for the synthesis of amino carbonitrile chromene compounds using ZIF-۷nanocatalyst has been presented. For this purpose, the ZIF-۷ nanocatalyst was first synthesized and fullycharacterized using various techniques, including; XRD, FT-IR, SEM, and TGA analyses. The catalytic activity ofthe synthetic nanocatalyst was surveyed for preparation of the amino carbonitrile chromene derivatives. Thesynthesis of the desired products was carried out successfully with excellent yields and short reaction times.

کلیدواژه ها:

Nanocatalyst ، Amino Carbonitrile Chromene ، ZIF-۷ ، Green Synthesis