Application of 84807-26-1, 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 84807-26-1 as follows.
General procedure: To a solution of 6-nitroindoline (13) (590 mg, 3.6 mmol), tert-butyl 4-oxopiperidine-1-carboxylate (860 mg, 4.3 mmol) in acetic acid (10.0 mL) was added sodium triacetoxyborohydride (1.14 g, 5.4 mmol) at 0C and the reaction mixture was stirred for 1 hr at this temperature and then heated to room temperature overnight. After the reaction completed, water was added to the the mixture and the mixture was extracted with CH2Cl2. The organic phase was washed with water and saturated NaHCO3, dried over anhydrous sodium sulfate, filtered and the filtrate was concentrated under reduced pressure to afford the crude product, which was purified by column chromatography to give the tert-butyl 4-(6-nitroindolin-1-yl) piperidine-1-carboxylate (14) 0.92 g, yield: 73.6%.
According to the analysis of related databases, 84807-26-1, the application of this compound in the production field has become more and more popular.
Reference:
Article; Tian, Jinlong; Sun, Nannan; Yu, Mingcheng; Gu, Xianfeng; Xie, Qiong; Shao, Liming; Liu, Jin; Liu, Li; Wang, Yonghui; European Journal of Medicinal Chemistry; vol. 167; (2019); p. 37 – 48;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem