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ChemicalBook CAS DataBase List 2-methacryloyloxyethyl phosphorylcholine
67881-98-5

2-methacryloyloxyethyl phosphorylcholine synthesis

3synthesis methods
-

Yield:67881-98-5 3.1 g

Reaction Conditions:

in acetonitrile at -20 - 60; for 16 h;Sealed tube;

Steps:

4.2
(2) Take 5.0 g of OPEMA was dissolved in 30 mL of anhydrous acetonitrile and placed in a 200 mL glass pressure-resistant bottle. After cooling to -20 ° C, 2 mL of anhydrous trimethylamine was quickly added thereto. The pressure-resistant bottle was sealed, and the mixture was heated to 60 ° C for 16 hours, and then cooled to -20 ° C. The precipitated white solid was filtered under an argon atmosphere, and then dried under reduced pressure to give MPC (Compound 4, 3.1 g).

References:

Zhongshan Wan Han Pharmaceutical Co., Ltd.;Xiang Fei;Du Zhibo;Peng Wei CN108578390, 2018, A Location in patent:Paragraph 0111-0112; 0115

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