Synthetic Route of 13479-88-4, 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. 13479-88-4, name is 5,7-Dichlorothiazolo[5,4-d]pyrimidine, molecular formula is C5HCl2N3S, 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.
Step 5N-(3-(2-Oxa-6-azaspiro[3.3]heptan-6-yl)phenyl)-5-chlorothiazolo[5,4-d]pyrimidin-7-amine Procedure:A mixture of 5,7-dichlorothiazolo[5,4-d]pyrimidine (108 mg, 0.526 mmol), 3-(2-oxa-6-azaspiro[3.3]heptan-6-yl)aniline (100 mg, 0.526 mmol) and DIEA (102 mg, 0.789 mmol) in 5 mL of DMSO was stirred at room temperature for 16 hours. The mixture was poured into water and the precipitate was filtered. The crude N-(3-(2-oxa-6-azaspiro[3.3]heptan-6-yl)phenyl)-5-chlorothiazolo[5,4-d]pyrimidin-7-amine (160 mg, 85%) was used into the next step without purification. LC-MS: 360 [M+H]+, tR=1.53 min.
According to the analysis of related databases, 13479-88-4, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Hermann, Johannes Cornelius; Lowrie, JR., Lee Edwin; Lucas, Matthew C.; Luk, Kin-Chun Thomas; Padilla, Fernando; Wanner, Jutta; Xie, Wenwei; Zhang, Xiaohu; US2012/252777; (2012); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia