138624-97-2, name is 1-Benzyl-1H-1,2,4-triazole-3-carboxylic acid, belongs to triazoles compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. SDS of cas: 138624-97-2
M-30 (25 mg) was dissolved in 2 mL of dichloromethane and 1 mL of trifluoroacetic acid, and after 1 hour of reaction, the solvent was spin-dried to obtain the intermediate amine. Subsequently, the intermediate was dissolved in DMSO (1 mL), and 35 mg of acid-6 was added (the acid was purchased commercially, or the preparation of the acid please refer to: CN 105121432 A, J. Med. Chem. 2017, 60, 1247 ), HATU (56mg), DIPEA (60 mg), the reaction was overnight, added water and ethyl acetate extraction, the organic layer was collected, dried over anhydrous sodium sulfate, vacuum rotary evaporation to remove the solvent, HPLC separation to obtain compound ZB-R-24.
The synthetic route of 138624-97-2 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Chinese Academy Of Sciences Shanghai Pharmaceutical Institute; Zhou Bing; Tang Wei; Yang Xiangbo; Lu Huimin; Gao Mengying; Yang Yaxi; Feng Huijin; (69 pag.)CN111138448; (2020); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics