Xie, Caixia;Zhang, Zeyuan;Li, Danyang;Gong, Jian;Han, Xushuang;Liu, Xuan;Ma, Chen published 《Dimethyl Sulfoxide Involved One-Pot Synthesis of Quinoxaline Derivatives》. The research results were published in《Journal of Organic Chemistry》 in 2017.Synthetic Route of C13H11N3 The article conveys some information:
An efficient, green, and novel method for the synthesis of N-heterocycle-fused quinoxalines is reported herein. DMSO was used as both a reactant and a solvent in this reaction. A wide range of products in moderate to excellent yields were obtained, including pyrrolo[1,2-a]quinoxalines, indolo[1,2-a]quinoxalines, 1H-pyrrolo[3,2-c]quinolines, and benzo[4,5]imidazo[1,2-c]quinazolines. The experimental procedure involved many compounds, such as 2-(1H-Benzo[d]imidazol-2-yl)aniline (cas: 5805-39-0) .
2-(1H-Benzo[d]imidazol-2-yl)aniline(cas:5805-39-0 Synthetic Route of C13H11N3) is a chemical reagent used in the synthesis of small molecule inhibitors targeting ubiquitin-like domains for treatments of diseases caused by the cellular accumulation of damaged proteins.
Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem