132352-07-9Relevant academic research and scientific papers
An Imidazopyrazine Derivative, C18H19N3
Parihar, D. S.,Bohra, R.,Prasad, R. N.,Nagar, P. N.
, p. 482 - 484 (1995)
Interaction of benzil in methanol with 3-aza-1,5-diaminopentane in the presence of HgCl2 yields the title compound, 1,2,3,5,6,8a-hexahydro-8,8a-diphenylimidazopyrazine.The molecule consists of a bicyclic system containing five- and six-membered het
Insertion of unsaturations into the 1,4,7-triazacyclononane skeleton. Photochemical reaction between benzil and diethylenetriamine: Synthesis and properties of 2,3-diphenyl-1,4,7-triazacyclonona-1,3-diene
Bangal,Patra,Datta
, p. 719 - 723 (2007/10/03)
Photochemical reaction between benzil and diethylenetriamine (dien) in anhydrous methanol in the presence of oxygen yields a novel triaza macrocycle 2,3-diphenyl-1,4,7-triazacyclonona-1,3-diene (L). It was characterised by FTIR, EI mass and NMR (1/s
Simple Preparation of Terminal N-Monoprotected Triamines Using Fused Piperazines
Okawara, Tadashi,Uchiyama, Koichi,Okamoto, Yoshinari,Yamasaki, Tetsuo,Furukawa, Mitsuru
, p. 1385 - 1386 (2007/10/02)
Terminal N-monoacylated triamines 6 were easily obtained by hydrolysis of the acylated fused piperazines 5, which were prepared by the reaction of triamines 1 with benzil 2 followed by acylation.
