関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Trimethoxysilane | HCID 17215 | — |
| 反応物 | 3-(Trimethoxysilyl)propyl methacrylate | HCID 17318 | — |
| 触媒 | Allyl chloride | HCID 7850 | — |
| 触媒 | Platinum | HCID 23939 | — |
| 溶媒 | Toluene | HCID 1140 | — |
| 生成物 | Allyl methacrylate | HCID 7274 | 86% |
反応手順
A three-neck flask equipped with a reflux condenser, stirring rod and thermometer was charged with 50ml of toluene as a solvent, a small amount of polymerization inhibitor, 12.6 grams of allyl methacrylate ester (0.1 mole) and one cubic centimeter of Catalyst A of Example 1 as a catalyst (10-5 mole on a platinum basis). 13.4 grams of trimethoxy silane (0.11 mole) were dropwise added in one hour from a dropping funnel. The reaction temperature was maintained at about 50° C. The reaction was further carried out for 30 minutes. The gas chromatography analysis demonstrated that gamma-methacryloxypropyl trimethoxy silane was obtained in a yield of 86% on an allyl methacrylate basis.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04820674 |
|---|
| 出典データセット | uspto-grants-1989_04 |
|---|
| ORD ID | ord-75bff0974f5f4e49a331a2067472e8df |
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| 出典メモ | uspto-grants-1989_04 |
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