4916-20-5Relevant articles and documents
Synthesis and characterization of N-substitutional ethylenediamine derivatives
Yao, Ri-Sheng,Jiang, Lai-En,Wu, Sheng-Hua,Deng, Sheng-Song,Yang, Yang
, p. 3792 - 3794 (2012/01/05)
N-Substituted and N,N-disubstituted ethylenediamine derivatives were prepared rapidly in aqueous conditions from 30 to 76 % yields, respectively, on a multi-gram scale starting from inexpensive and commercially available starting materials. The steps involved Michael addition, hydrazinolysis and Curtius rearrangements. The highlight of this method lies on its convenience and economy in accessing these intermediates.
Synthesis of azole derivatives from 3-phenylaminopropanohydrazide and evaluation of their antimicrobial efficacy
Tumosiene, Ingrida,Kantminiene, Kristina,Pavilonis, Alvydas,Mazeliene, Zaneta,Beresnevicius, Zigmuntas J.
experimental part, p. 59 - 70 (2009/05/07)
Novel pyrrole and pyrazole derivatives containing phenylaminopropanoyl moiety were synthesized from 3-phenylaminopropanohydrazide through its condensation with diketones. The intramolecular cyclization reaction of disubstituted semicarbazides and thiosemi