참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Homoallyl bromide | HCID 21241 | — |
| 반응물 | Chlorodimethylsilane | HCID 66108 | — |
| 촉매 | Platinate(2-), hexachloro-, hydrogen, hydrate (1:2:1), (OC-6-11)- | HCID 16211507 | — |
| 용매 | Toluene | HCID 1140 | — |
| 용매 | Isopropanol | HCID 3776 | — |
| 생성물 | 4-Bromobutyldimethylchlorosilane | HCID 14383462 | 75.7% |
반응 단계
Hexachloroplatinic acid hexahydrate (0.02 g, 0.039 mmole) was dissolved in a minimum of 2-propanol. This solution was dissolved in 75 ml toluene under argon. 2-propanol and water were removed by azeotropically distilling 25 ml of the toluene. The resulting solution was stirred and 6.17 g (0.046 mole) of 4-bromo-1-butene was added at 40° C. 4.32 g (0.046 mole) of dimethylchlorosilane was slowly added and the solution was heated to 60° C. and allowed to react for four hours. The mixture was distilled to remove the toluene. Further vacuum distillation yielded 8.0 g of product with a b.p. of 92°-95° C. at 5 mm Hg pressure. 'H NMR confirmed the structure.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04833262 |
|---|
| 출처 데이터셋 | uspto-grants-1989_05 |
|---|
| ORD ID | ord-a15d1ae6b3414632a1b2c5cd706dd8db |
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| 출처 메모 | uspto-grants-1989_05 |
|---|
