New downstream synthetic route of trans-4-Aminocyclohexanol

At the same time, in my other blogs, there are other synthetic methods of this type of compound,27489-62-9, trans-4-Aminocyclohexanol, and friends who are interested can also refer to it.

With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.27489-62-9, name is trans-4-Aminocyclohexanol, molecular formula is C6H13NO, molecular weight is 115.1735, as common compound, the synthetic route is as follows.Quality Control of trans-4-Aminocyclohexanol

To a stirred mixture of (1 r,4r)-4-aminocyclohexanol (3.0 g) and DIPEA (5.0 mL) in DCM (100 mL) was added Boc2O (6.4 mL) slowly. The reaction mixture was stirred at RT for 3 hours. The mixture was concentrated under reduced pressure to give tert-butyl ((1 r,4r)-4- hydroxycyclohexyl)carbamate (5.7 g) as a pink solid. MS(ES) mlz 160 (M-t-Bu+H+H).

At the same time, in my other blogs, there are other synthetic methods of this type of compound,27489-62-9, trans-4-Aminocyclohexanol, and friends who are interested can also refer to it.

Reference:
Patent; GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED; CHEN, Weichun; IGBOKO, Ebere F; LIN, Xichen; LU, Hongfu; REN, Feng; WREN, Paul Bryan; XU, Zhongmiao; YANG, Ting; ZHU, Lingdong; WO2015/181186; (2015); A1;,
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