Abstract:
The subject matter provides a method of synthesis of a composite that provides dispersing a carbon derivative and a second compound in a solvent to obtain a mixture, wherein the second compound is a salt of a metal; and heating the mixture to alter chemical nature of the second compound and to form the composite in the mixture, wherein the composite includes nanoparticles of the metal anchored with the carbon derivate. The heating includes pyrolysis of the second compound.
Abstract:
A method to synthesis molecules is provided. The method employs a catalyst for a cross- coupling react ion to obtain the molecule. The method comprises coupling boronic acid and halide in presence of the catalyst having graphite oxide supported palladium nanoparticles, a solvent and a base by heating. The heating is performed at a temperature lower than the temperature at which the graphite oxide deforms. The molecule is a biaryl. The method further provides obtaining complexs such as boscalid, telmisartan, valsartan, and SPPARMγ.