Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 446292-08-6, name is (S)-2-((2-Oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione, A new synthetic method of this compound is introduced below., Recommanded Product: (S)-2-((2-Oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione
4 (^ (0.09111001) Compound 7,36.7840% (0.42111001) of the methylamine solution was added to methanol 2L of the three-necked flask, The temperature of the system was increased to 65 C for 1 h, and 62.2 g (0.49 mil) of oxalic acid and 200 mL of methanol was added dropwise to the system until the pH of the system was stopped at 2-3, At this point the system has a large amount of solid precipitation, the system heated reflux lh, cooled to room temperature, filtration, filter cake with methanol, 50 C vacuum drying to get 34.2g compound 8 (95.1%), 250 C above decomposition
The synthetic route of 446292-08-6 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Nanjing Sibeiyuan Pharmaceutical Technology Co., Ltd.; Liu Xiaohong; Song Xingchang; Zhang Aihua; Wu Yundeng; (11 pag.)CN103951661; (2017); B;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem