Electric Literature of 563-83-7, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 563-83-7 name is Isobutyramide, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
General procedure: A 15 mL round-bottom flask was charged with a stirring bar, 2.0 mL ethyl acetate, N,N-dimethylaniline derivative (0.9 mmol), amide (0.5 mmol) and complex 2 (27.9 mg, 0.05 mmol) were added. After stirring 15 min, TBHP (0.75 mmol, 108 mL) was added without extrusion of the air. The mixture was stirred for 8 h at 40 oC. After cooling to room temperature, 10 mL ethyl acetate was added, and the mixture was filtered. The filtrate was concentrated, and the residue was purified by column chromatography on silica gel using ethyl acetate/pet ether (60-90 oC) as eluent to give the desired product.
At the same time, in my other blogs, there are other synthetic methods of this type of compound, Isobutyramide, and friends who are interested can also refer to it.
Reference:
Article; Zhu, Fan; Lu, Bing; Sun, Hongmei; Shen, Qi; Tetrahedron Letters; vol. 57; 37; (2016); p. 4152 – 4156;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics