Application of 1211443-61-6, 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. 1211443-61-6, name is 2-Chloro-7-cyclopentyl-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide, molecular formula is C14H17ClN4O, The 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: To a suspension of 2-chloro-7-cyclopentyl-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide (5) (586 mg, 2 mmol) in 20 mL 1,4-dioxane were added compound 3a-f, 3i-u(2 mmol), Pd(OAc)2 (11 mg, 0.05 mmol), BINAP (62 mg, 0.1 mmol) and Cs2CO3 (978 mg, 3 mmol) and the flask was purged with Ar. Then the flask was sealed and the mixture was heated for 12 h at 100. The reaction was cooled to rt, the solvent was removed under reduced pressure, and the residue was purified by silica gel column chromatography to obtain 4a-f, 4i-o, 4r-u.
According to the analysis of related databases, 1211443-61-6, the application of this compound in the production field has become more and more popular.
Reference:
Article; Li, Yongtao; Guo, Qingxiang; Zhang, Chao; Huang, Zhi; Wang, Tianqi; Wang, Xin; Wang, Xiang; Xu, Guangwei; Liu, Yanhua; Yang, Shengyong; Fan, Yan; Xiang, Rong; Bioorganic and Medicinal Chemistry Letters; vol. 27; 15; (2017); p. 3231 – 3237;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia