関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Acetone | HCID 180 | — |
| 反応物 | Dodecane | HCID 8182 | — |
| 反応物 | Methyltrimethoxysilane | HCID 14456 | — |
| 反応物 | Methyldimethoxysilane | HCID 85623 | — |
| 反応物 | Silane, methyldimethoxyisopropoxy- | HCID 18331962 | — |
| 反応物 | HCID 178418361 | HCID 178418361 | — |
| 触媒 | Hastelloy C | HCID 11332432 | — |
| 生成物 | Methyldimethoxyisopropenoxysilane | HCID 13628365 | 62% |
反応手順
The 22 ml Hastelloy-C pressure reactor of Example 3 was charged with 0.056 g (0.12 mol) of Ni(SC12H25)2, 5.0 g (47.2 mmol) of methyldimethoxysilane, 5.0 g (86.2 mmol) of acetone, and 0.5 g of dodecane as internal standard. The mixture was warmed to 130° C. and maintained at that temperature for 0.5 hours. After cooling, and venting off the hydrogen gas formed during the course of the reaction, gc analysis showed the presence of 1.12 g (22%) of starting methyldimethoxysilane, 0.85 g (13%) of methyltrimethoxysilane, 1.27 g (17%) of methyldimethoxyisopropoxy silane, and 3.64 g or a 62% yield of methyldimethoxyisopropenoxysilane.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04377706 |
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| 出典データセット | uspto-grants-1983_03 |
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| ORD ID | ord-107bb443cfba4b2a8f7e352066b6bde6 |
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| 出典メモ | uspto-grants-1983_03 |
|---|
