Electric Literature of 50670-64-9, The chemical industry reduces the impact on the environment during synthesis 50670-64-9, name is 5-Amino-2-methylbenzonitrile, I believe this compound will play a more active role in future production and life.
The 2,4-dicyanobenzyl bromide (melting point 106) can be obtained by bromination of 2,4-dicyanotoluene (melting point 142-143) with bromine in chlorobenzene with ultra-violet irradiation. The 2,4-dicyanotoluene can be formed from 3-cyano-4-methyl-1-aminobenzene by the Sandmeyer reaction.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 5-Amino-2-methylbenzonitrile, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Sandoz Ltd.; US4032558; (1977); A;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts