참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Chlorodimethylsilane | HCID 66108 | — |
| 반응물 | 2-Allylanisole | HCID 97101 | — |
| 촉매 | Chloroplatinic acid | HCID 61859 | — |
| 생성물 | Propenylanisole | HCID 3014070 | — |
반응 단계
148 g (1.0 mol) of 2-allylanisole are mixed with 8 mg of hexachloroplatinic acid under a nitrogen atmosphere and heated to 70° C. 114 g (1.2 mol) of dimethylchlorosilane are metered into the mixture over the course of two hours and the mixture is stirred at 70° C. for a further four hours. Excess dimethylchlorosilane is then removed in vacuo and 2-propenylanisole which is formed by isomerization is separated off using a short Vigreux column. 204 g of 3-(2-anisyl)propyldimethylchlorosilane are obtained as a clear liquid having an acid number of 227.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US05466845 |
|---|
| 출처 데이터셋 | uspto-grants-1995_11 |
|---|
| ORD ID | ord-f172715bb07448328751663f316b5838 |
|---|
| 출처 메모 | uspto-grants-1995_11 |
|---|
