On December 17, 2021, Arisawa, Mieko; Mizuno, Taro; Nozawa-Kumada, Kanako; Itto-Nakama, Kaori; Furuta, Miyu; Tanii, Saori published an article.Application of 102-07-8 The title of the article was Rhodium-Catalyzed Synthesis of Unsymmetric Di(heteroaryl)ureas Involving an Equilibrium Shift. And the article contained the following:
Unsym. di(heteroaryl)ureas such as Ar1NHC(O)NHAr2 [Ar1 = pyrimidin-2-yl, 4-methoxyphenyl, 4,6-dimethylpyrimidin-2-yl, etc.; Ar2 = Ph, 4-pyridyl, 4-methoxy-2-pyridyl, etc.] were efficiently synthesized from two sym. ureas, Ar1NHC(O)NHAr1 and Ar2NHC(O)NHAr2, by rhodium-catalyzed exchange reactions. The equilibrium in some of the reactions could be shifted to the formation of unsym. ureas by the aggregation of the dimers formed by inter- and intramol. hydrogen bonding. The experimental process involved the reaction of 1,3-Diphenylurea(cas: 102-07-8).Application of 102-07-8
The Article related to di heteroaryl urea preparation, Heterocyclic Compounds (More Than One Hetero Atom): Pyrimidines and Quinazolines and other aspects.Application of 102-07-8
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics