Related Products of 102-52-3, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 102-52-3 name is 1,1,3,3-Tetramethoxypropane, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
A solution of 1,1,3,3-tetramethoxypropane (23) (10 g) and concentrated HCl (0.43 mL) in H2O (11 mL) was stirred at room temperature for 10 min. Br2 (3.1 mL) was added dropwise to the solution at room temperature for more than 50 min. The reaction mixture was stirred at room temperature for 20 min and concentrated in vacuo. The residual solid was washed with H2O to give 24 (3.6 g, 39%) as a yellow solid. Mp 147-148 C; 1H NMR (CDCl3) delta 4.73-4.80 (1H, m), 8.47 (2H, br s); FAB MS m/e (M-H)- 149.
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 1,1,3,3-Tetramethoxypropane, and friends who are interested can also refer to it.
Reference:
Article; Inoue, Takayuki; Morita, Masataka; Tojo, Takashi; Yoshihara, Kousei; Nagashima, Akira; Moritomo, Ayako; Ohkubo, Mitsuru; Miyake, Hiroshi; Bioorganic and Medicinal Chemistry; vol. 21; 5; (2013); p. 1219 – 1233;,
Ether – Wikipedia,
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