On November 8, 2021, Karimi, Farzaneh; Shariatipour, Monire; Heydari, Akbar published an article.Safety of 1,3-Diphenylurea The title of the article was Deep Eutectic Solvent Mediated Carbonylation of Amines and Alcohols by Using Dimethyl Carbonate: Selective Symmetrical Urea and Organic Carbonate Synthesis. And the article contained the following:
This work presented one-pot synthesis of sym. organic carbonates and ureas by employing cheap and biodegradable deep eutectic solvent as the catalyst and reaction media. The effect of different reaction parameters such as temperature, DMC/amines and alcs. ratio and reaction time were investigated on the reaction efficiency. This new protocol provided a simple, fast, and sustainable approach and proceeded with high efficiency with aliphatic and aromatic amines and alcs. as well. Finally, applicability of this methodol. was also examined for reaction of nucleophiles such as Ph hydrazine and Ph glycine with di-Me carbonate. Interestingly, it was found that this reaction system obtained good yields of product for both of them. The experimental process involved the reaction of 1,3-Diphenylurea(cas: 102-07-8).Safety of 1,3-Diphenylurea
The Article related to sym urea preparation, amine dimethyl carbonate carbonylation deep eutectic solvent mediated, carbonate preparation, alc dimethyl carbonate carbonylation deep eutectic solvent mediated and other aspects.Safety of 1,3-Diphenylurea
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics