Methacrylic Acid → Methacryloxymethyltrimethylsilane
반응식
[CH3:1][C:2](=[CH2:6])[C:3]([OH:5])=[O:4].Cl[CH2:8][Si:9]([CH3:12])([CH3:11])[CH3:10].C(=O)([O-])[O-].[K+].[K+]>C[N-]C>[CH3:6][C:2](=[CH2:1])[C:3]([O:5][CH2:8][Si:9]([CH3:12])([CH3:11])[CH3:10])=[O:4]참가 물질
5
반응 조건
- 온도
- 90 °C
실험 절차
300 mmol of Methylacrylic acid (MAA) and 200 mmol of chloromethyl trimethylsilane were dissolved in 400 ml of dimethylamide. Potassium carbonate was added to the solution and heated to 90° C. and stirred for 5 hours. Next, the reaction solution was filtered. The filtrate was added to a sodium hydrogen carbonate solution, extracted with ether and pure water respectively, dried, filtered, and concentrated to obtain trimethylsilanylmethyl methylacrylate (TMSA) having the formula (i) below
후처리
- filtrationNext, the reaction solution was filtered
- additionThe filtrate was added to a sodium hydrogen carbonate solution
- extractionextracted with ether and pure water respectively
- customdried
- filtrationfiltered
- concentrationconcentrated
출처 및 근거
- ORD 기록
- ord-89374aab0d65459ebc755dc684689d3d
- 출처 데이터셋
- uspto-grants-2004_10
- 특허 번호
- US06800420B2
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