Electric Literature of 4922-98-9, A common heterocyclic compound, 4922-98-9, name is 5-Phenyl-1H-1,2,4-triazol-3-amine, molecular formula is C8H8N4, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
Part C; A reaction mixture of compound 15-2 (79 mg, 0.3 mmol) and 3-phenyl-1 H- 1 ,2,4-triazol-5-amine (48 mg, 0.3 mmol) in AcOH (1 mL) was stirred at 160 0C for 20 minutes in microwave. Purification using reverse phase HPLC gave compound 15-3 after lyophilization.
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Patent; SCHERING CORPORATION; SHIPPS, JR., Gerald, W.; CHENG, Cliff, C.; HUANG, Xiaohua; ACHAB, Abdelghani, Abe; ORTH, Peter; VOIGT, Johannes, H.; SOUCY, Kyle, Ann; WO2010/56631; (2010); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics