Electric Literature of 79463-77-7, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 79463-77-7, name is Diphenyl N-cyanocarbonimidate belongs to nitriles-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
To a solution of 3,4-difluoroaniline (646 mg, 5 mmol) in isopropanol (10 mL) was added diphenyl cyanocarbonimidate (1.19 g, 5 mmol) and the suspension was stirred at room temperature over night. The precipitate was filtered off, washed with isopropanol and dried under reduced pressure to yield the title compound as a white solid (1.18 g, 86%).MS ISP (m/e): 274.1 (100) [(M+H)+].1H NMR (DMSO-D6, 300 MHz): 5(ppm) = 10.92 (s, 1H), 7.65 (m, 1H), 7.43 (m, 3H), 7.29 (m, 4H).
The synthetic route of Diphenyl N-cyanocarbonimidate has been constantly updated, and we look forward to future research findings.
Reference:
Patent; F. HOFFMANN-LA ROCHE AG; BAUMANN, Karlheinz; FLOHR, Alexander; GOETSCHI, Erwin; GREEN, Luke; JOLIDON, Synese; KNUST, Henner; LIMBERG, Anja; LUEBBERS, Thomas; THOMAS, Andrew; WO2011/101304; (2011); A2;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts