132034-33-4Relevant academic research and scientific papers
Synthesis of N-Monosubstituted -3,3'-diamines
Kaczmarek, Lukasz,Nantka-Namirski, Pawel
, p. 821 - 828 (2007/10/02)
-3,3'-diamine (1) reacts with ethyl benzimidate hydrochloride (2) to form dipyridodiazepine 3.Alkylation of compound 3 with alkyl halides 5 in KOH/DMSO/TBAB yields the corresponding N-alkyl-N'-benzoyl-bipyridinediamines 7 which, after hydrolysis, give N-monosubstituted bipyridinediamines 9.
