138479-53-5, name is 2-[1,2,4]Triazol-1-yl-benzaldehyde, 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. Product Details of 138479-53-5
Example 19: {2-Amino-5-[l-tert-butyl-2-(2-l,2,4-triazol-l-yl-phenyl)-lH- benzimidazol-5-yl]-pyridin-3-yl}-methanol To a solution of [2-amino-5-(3-amino-4-ieri-butylamino-phenyl)-pyridin-3-yl] -methanol (100 mg, 0.35 mmol) in DMF (5 mL) is added 2-[l,2,4]-triazol-l-yl-benzaldehyde (73 mg, 0.42 mmol) at room temperature. Oxone (215 mg, 0.35 mmol) in H20 (1 mL) is added and the solution is stirred for 4 hours. Saturated sodium thiosulfate solution (5 mL) is added and the mixture is extracted with EtOAc (3 x 10 mL) and H20 (10 mL). The combined organic layer is dried with MgS04 and is filtered. The filtrate is concentrated and the residue is purified by silica gel flash column chromatography eluting with 10% MeOH in CH2C12 to afford the title compound (16 mg, 10%) as a pale brown foam. LCMS (ESMS): m/z 440.20 (M++l)
The synthetic route of 138479-53-5 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; CHEN, Zhidong; HAO, Ming-Hong; LIU, Weimin; LO, Ho-Yin; LOKE, Pui Leng; MAN, Chuk, Chui; MORWICK, Tina, Marie; NEMOTO, Peter, Allen; TAKAHASHI, Hidenori; TYE, Heather; WU, Lifen; WO2011/68821; (2011); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics