Mohiuddin, Ghulam; Reddy, Padala Satyanarayana; Ahmed, Khalil; Ratnam, Chengalvala Venkata published the artcile< Intramolecular 1,3-dipolar cycloadditions. Part 1. A facile synthesis of benzimidazo[1,2-d]- and quinazolino[3,2-d][1,2,3]triazolo[1,5-a][1,4]benzodiazepines>, SDS of cas: 112253-70-0, the main research area is cycloaddition propargyl bromide azidophenylbenzimidazole azidophenylquinazolinone; benzimidazotriazolobenzodiazepine; quinazolinotriazolobenzodiazepine; triazolobenzodiazepine; benzodiazepinotriazole; cyclization azidobenzoate phenylenediamine; aminobenzamide cyclization azidobenzoate; benzamidobenzamide cyclization.
Cyclization of x,2-R1(N3)C6H3CO2H (R1 = H, 5-Br, 4-NO2) with diamine I (R2, R3 = H, Me) gave benzimidazole II, which cyclized with BrCH2CCH to give 9 III. IV (R1 = H, Me, Br, Cl; R2 = H, Br) were similarly prepared
Journal of Chemical Research, Synopses published new progress about 1,3-Dipolar cycloaddition reaction, intramolecular. 112253-70-0 belongs to class amides-buliding-blocks, and the molecular formula is C7H7BrN2O, SDS of cas: 112253-70-0.
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics