関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | (3-Mercaptopropyl)trimethoxysilane | HCID 20473 | — |
| 反応物 | 2-Isopropenyl-2-oxazoline | HCID 82651 | — |
| 触媒 | Triethylamine | HCID 8471 | — |
| 生成物 | Silane | HCID 23953 | — |
| 生成物 | 6-(2-Oxazolinyl)-4-thiaheptyltrimethoxysilane | HCID 19086194 | — |
反応手順
A mixture of 3-mercaptopropyltrimethoxysilane (19.6 g, 0.1 mol), 2-isopropenyloxazoline (11.1 g, 0.1 mol) and 20 drops of triethylamine was heated under a nitrogen atmosphere at 80° C. overnight. A 3.2 g sample of the resulting mixture was vacuum fractionated (150° C., 0.06 torr) using a Kugelrohr apparatus to give 2.43 g of a clear, colorless distillate of a silane coupling agent (6-(2-oxazolinyl)-4-thiaheptyltrimethoxysilane) having the formula (CH3O)3SiCH2CH2CH2SCH2C (Me) C3 H4NO, where --C3H4NO represents an oxazolinyl group.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 特許番号 | US05760126 |
|---|
| 出典データセット | uspto-grants-1998_06 |
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| ORD ID | ord-757b81d4f52344d68b3de213f6841504 |
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| 出典メモ | uspto-grants-1998_06 |
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