Related Products of 25900-61-2, 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 25900-61-2 as follows.
Step 2To 2-chloro-5-fluoro-4-(3-(4-fluorophenoxy)azetidin-l-yl)pyrimidine (90.0 mg, 0.302 mmol) and 3-amino-N-methylbenzamide (49.9 mg, 0.333 mmol) in a disposable sealed tube in 2-propanol (2.50 mL) was added trifluoroacetic acid (0.070 mL, 0.907 mmol). The resulting reaction mixture was heated at 84 C for 3 d, cooled to RT and concentrated. The residue was stirred in EtOAc and saturated aqueous NaHC03 for 10 min and transferred to a separatory funnel. The organic layer was washed with brine, dried and concentrated giving 3-(5-fluoro-4- (3 -(4-fluorophenoxy)azetidin- 1 -yl)pyrimidin-2-ylamino)-N-methylbenzamide ( 124.8 mg).
According to the analysis of related databases, 25900-61-2, the application of this compound in the production field has become more and more popular.
Reference:
Patent; AMGEN INC.; BREGMAN, Howard; BUCHANAN, John, L.; CHAKKA, Nagasree; DIMAURO, Erin, F.; DU, Bingfan; NGUYEN, Hanh, Nho; ZHENG, Xiao, Mei; WO2011/103196; (2011); A1;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics