On August 1, 2022, Djukanovic, Dimitrije; Ganiek, Maximilian A.; Nishi, Kohei; Karaghiosoff, Konstantin; Mashima, Kazushi; Knochel, Paul published an article.Electric Literature of 2567-29-5 The title of the article was Preparation of Functionalized Amides Using Dicarbamoylzincs. And the article contained the following:
Authors report a new convenient preparation of dicarbamoylzincs of type (R1R2NCO)2Zn by the treatment of ZnCl2 and formamides R1R2NCHO with LiTMP in THF (15°C, 15 min) or by the reaction of formamides R1R2NCHO with TMP2Zn (25°C, 16 h). This second method tolerates sensitive groups such as an ester, ketone or nitro function. Reaction of these dicarbamoylzincs with allylic, benzylic, aryl, alkenyl bromides, acid chlorides, aldehydes or enones provided various polyfunctional amides in 47-97% yields. The experimental process involved the reaction of 4-(Bromomethyl)-1,1′-biphenyl(cas: 2567-29-5).Electric Literature of 2567-29-5
The Article related to amide preparation dicarbamoylzinc, amides, carbamoyl, lithium, metalation, zinc, General Organic Chemistry: Synthetic Methods and other aspects.Electric Literature of 2567-29-5
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary