Introduction of a new synthetic route about 112-27-6

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,112-27-6, its application will become more common.

Related Products of 112-27-6, 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. 112-27-6, name is 2,2′-(Ethane-1,2-diylbis(oxy))diethanol. A new synthetic method of this compound is introduced below.

To a solution of 2,2′ -(ethane- l,2-diylbis(oxy))diethanol (55.0 mL, 410.75 mmol, 3.0 eq.) in anhydrous THF (200 mL) was added sodium (0.1 g). The mixture was stirred until Na disappeared and then ieri-butyl acrylate (20.0 mL, 137.79 mmol, 1.0 eq.) was added dropwise. The mixture was stirred overnight and then quenched by HC1 solution (20.0 mL, 1 N) at 0 C. THF was removed by rotary evaporation, brine (300 mL) was added and the resulting mixture was extracted with EtOAc (3 x 100 mL). The organic layers were washed with brine (3 x 300 mL), dried over anhydrous Na2S04, filtered and concentrated to afford a colorless oil (30.20 g, 79.0% yield), which was used without further purification. MS ESI m/z [M + H]+ 278.17.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,112-27-6, its application will become more common.

Reference:
Patent; HANGZHOU DAC BIOTECH CO, LTD; ZHAO, Robert Yongxin; YANG, Qingliang; HUANG, Yuanyuan; GAI, Shun; YE, Hangbo; YANG, Chengyu; GUO, Huihui; ZHOU, Xiaomai; XIE, Hongsheng; TONG, Qianqian; CAO, Minjun; ZHAO, Linyao; JIA, Junxiang; LI, Wenjun; ZUO, Xiaotao; LIN, Chen; XU, Yifang; GUO, Zixiang; (274 pag.)WO2017/46658; (2017); A1;,
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