Savvina, L. N. published the artcileDibenzylcyanamide, COA of Formula: C15H14N2, the publication is Metody Polucheniya Khimicheskikh Reaktivov i Preparatov (1964), 32-3, database is CAplus.
(PhCH2)2– NCN (I) was synthesized from CaNCN and PhCH2Cl (II). CaNCN (0.1 mole) was added to a mixture of 42 ml. H2O and 10 g. ice, 0.2 mole 40% NaOH added after 30 min., the solution stirred 1 hr. at >25°, 0.02 mole II in 50 ml. alc. added, the mixture gently refluxed 3 hrs. unreacted II, alc., and oil were steam-distilled, the mixture was cooled to ∼20° and filtered, and the residue extracted with CHCl3 to give 67.7-73.5% I, m. 47-50°.
Metody Polucheniya Khimicheskikh Reaktivov i Preparatov 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, COA of Formula: C15H14N2.
Referemce:
https://en.wikipedia.org/wiki/Amide,
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