Synthetic Route of 207405-68-3, A common heterocyclic compound, 207405-68-3, name is tert-Butyl endo-3-amino-8-azabicyclo[3.2.1]octane-8-carboxylate, molecular formula is C12H22N2O2, 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.
General procedure: To the solution of compound 8 (0.23g, 1.2mmol) in THF (5mL) was added DIPEA (1.8mmol) and bicyclic amine or piperidin amine (1.44mmol). The reaction was stirred at r.t. for overnight. Then the mixture was diluted with ethyl acetate, washed with brine, dried over MgSO4, and evaporated. The residue was purified by column chromatography to give the product. 4.1.4 40 tert-butyl 4-((2-chloro-6, 7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)amino)piperidine-1-carboxylate (9)
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Article; Fang, Yuanying; Xiong, Lijuan; Hu, Jianguo; Zhang, Shaokun; Xie, Saisai; Tu, Liangxing; Wan, Yang; Jin, Yi; Li, Xiang; Hu, Shaojie; Yang, Zunhua; Bioorganic Chemistry; vol. 86; (2019); p. 103 – 111;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics