Electric Literature of 27996-86-7, New Advances in Chemical Research in 2021. Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis. 27996-86-7, name is 4-[1,2,4]Triazol-1-yl-benzaldehyde, molecular formula is C9H7N3O, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.
General procedure: NaOAc anhydrous (17.6mg, 0.21mmol), the appropriate aldehyde derivative (0.14mmol), and intermediate 6 (25.4mg, 0.07mmol) were dissolved in AcOH (3mL) and stirred at 110C for 16h. After cooling, the mixture was neutralized to pH 8 by addition of NH4OH and extracted with DCM. The organic layer was dried over anhydrous MgSO4, filtered and concentrated under reduced pressure. The residue was purified by column chromatography (SiO2, DCM/MeOH 15/1 v/v including 1% of NH4OH) to produce the final target compounds.
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Reference:
Article; Elkamhawy, Ahmed; youn Kim, Nam; Hassan, Ahmed H.E.; Park, Jung-eun; Yang, Jeong-Eun; Elsherbeny, Mohamed H.; Paik, Sora; Oh, Kwang-Seok; Lee, Byung Ho; Lee, Mi Young; Shin, Kye Jung; Pae, Ae Nim; Lee, Kyung-Tae; Roh, Eun Joo; Bioorganic Chemistry; vol. 92; (2019);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics