Diphenylammonium salt catalysts for microwave assisted triglyceride transesterification of corn and soybean oil for biodiesel production

Diphenylammonium salts as catalysts for triglyceride transesterification have been investigated. Catalysts studied, such as diphenylammonium mesylate, were able to catalyze the transesterification process. Open atmosphere reactions and microwave-assisted reactions are considered and compared. Additionally, the study helps substantiate the advantage of microwave-assisted technology in organic synthesis.