614-97-1, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 614-97-1 as follows.
General procedure: 1-phenylbutane-1,3-dione 1a (0.2 mmol, 32.4 mg), 1H-benzo[d][1,2,3]triazole 2a (0.2 mmol, 23.8 mg), N-bromosuccinimide (NBS) (39.2 mg, 1.2 equiv), KOtBu (44.8 mg, 2 equiv) and EtOAc (2 mL) were added to a flask with a magnetic stirring bar. The resulting mixture was stirred for 6 h at 60 oC. After cooling to room temperature, the mixture was diluted with ethyl acetate and filtered. The filtrate was removed under reduced pressure to get the crude product, which was further purified by silica gel chromatography (petroleum/ethyl acetate = 5/1-2/1 as eluent) to give product 3a and 4a as light yellow and pink solids. The identity and purity of the products was confirmed by 1H and 13C NMR spectroscopic analysis
According to the analysis of related databases, 614-97-1, the application of this compound in the production field has become more and more popular.
Reference:
Article; Chen, Wen-Lin; Li, Ji-Hui; Meng, Xu; Tang, Dong; Guo, Shuai-Bo; Chen, Bao-Hua; Tetrahedron Letters; vol. 54; 4; (2013); p. 295 – 299;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem