These common heterocyclic compound, 563-83-7, name is Isobutyramide, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route. Recommanded Product: Isobutyramide
General procedure: To a mixture of amide (2 mmol) and amine (2.6 mmol) ina 10 mL round bottomed ask was added [PyPS]3PW12O40 (140 mg, 0.04 mmol). The reaction mixture was stirred at the corresponding temperature under MW (700 W). The progress of the reaction was monitored by TLC. On completion, the mixture was diluted with ethyl acetate (20 mL) with stirring for 30 min. The insoluble catalyst was recovered by filtration or centrifugation. The filtrate was evaporated and the residue in almost pure form. Recrystallization or column chromatography could be used for further purication.
The synthetic route of Isobutyramide has been constantly updated, and we look forward to future research findings.
Reference:
Article; Fu, Renzhong; Yang, Yang; Chen, Zhikai; Lai, Wenchen; Ma, Yongfeng; Wang, Quan; Yuan, Rongxin; Tetrahedron; vol. 70; 50; (2014); p. 9492 – 9499;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics