Liang, Honggang published the artcileSynthesis of Cyanamides from Cyanogen Bromide under Mild Conditions through N-Cyanation of Allylic Tertiary Amines, Computed Properties of 2451-91-4, the publication is Synlett (2017), 28(19), 2675-2679, database is CAplus.
Cyanamides were selectively formed through a one-step nucleophilic substitution reaction of allylic tertiary amines with cyanogen bromide. Because of the mild reaction conditions and good yields of the reaction, as well as the com. availability of the starting materials, this new method represented a valuable tool for the synthesis of cyanamides through an N-deallylation reaction and an N-cyanation reaction in one pot.
Synlett published new progress about 2451-91-4. 2451-91-4 belongs to amides-buliding-blocks, auxiliary class Nitrile,Amine,Benzene, name is N,N-Dibenzylcyanamide, and the molecular formula is C15H14N2, Computed Properties of 2451-91-4.
Referemce:
https://en.wikipedia.org/wiki/Amide,
Amide – an overview | ScienceDirect Topics