関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Chlorodimethylsilane | HCID 66108 | — |
| 反応物 | Allyl phenyl ether | HCID 74458 | — |
| 触媒 | Platinum | HCID 23939 | — |
| 触媒 | Chloroplatinic acid | HCID 61859 | — |
| 生成物 | Chloro(dimethyl)(3-phenoxypropyl)silane | HCID 19372170 | 74.2% |
反応手順
4 mg of platinum in the form of hexachloroplatinic acid are added to 88.5 g (0.66 mol) of allyl phenyl ether under a nitrogen atmosphere and the mixture is heated to 80° C. 125 g of dimethylchlorosilane are metered into the mixture over the course of two hours, the bottom temperature falling to below 50° C. The mixture is stirred for a further six hours under gentle reflux. After fractional distillation, a total of 112 g of 3-phenoxypropyldimethylchlorosilane are obtained. The product has an acid number of 248 (theoretically 244).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US05466845 |
|---|
| 出典データセット | uspto-grants-1995_11 |
|---|
| ORD ID | ord-3f0d256622724a4f989ea6de5f7430b3 |
|---|
| 出典メモ | uspto-grants-1995_11 |
|---|
