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. 38336-04-8, name is 2-(Benzyloxy)-1-ethanamine, A new synthetic method of this compound is introduced below., SDS of cas: 38336-04-8
General procedure: Ethyl 2-(4-chloro-3-nitrophenyl)-2-methylpropanoate (3a)(16.15 g, 0.0594 mol), 4 (27.77 g, 0.149 mol), K2CO3 (28.69 g,0.208 mol), KI (0.99 g, 5.94 mmol), TBAB (1.91 g, 5.94 mmol) and150 mL DMSO were added into a round-bottomed flask. The mixturewas heated to 120 C for 24 h then cooling to room temperature.The reaction mixture was diluted with saturated NH4Claqueous solution (250 mL) and extracted with CH2Cl2 (450 mL).The combined organic layer was washed with brine (300 mL), driedover anhydrous sodium sulfate, filtered, and concentrated in vacuo.The residue was purified by silica gel column chromatography (PE:EtOAc = 4:1) to give compound 5a (15.82 g) as yellow oil in 69%yields.
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; Chen, Dongxing; Shi, Jinyu; Liu, Jing; Zhang, Xueying; Deng, Xiaoying; Yang, Yanyan; Cui, Shuang; Zhu, Qihua; Gong, Guoqing; Xu, Yungen; Bioorganic and Medicinal Chemistry; vol. 25; 2; (2017); p. 458 – 470;,
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