Design, preparation and identification of SnCl۴ catalyst stabilized on nano-kaolin for thesynthesis of spirooxindoles under different conditions

spirooxindole is a unique compound with medicinal and biological properties that has attracted theattention of many researchers in recent years. So the current research, using SnCl۴ catalyst stabilized on kaolinnanoparticles as a compatible catalyst environmentally friendly and recyclable. It was investigated for thepreparation of spirooxindole derivatives in different conditions by green synthesis method

کلیدواژه ها:

Spirooxindol ، SnCl۴ nano kaolin ، green synthesis ، isatin