Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Triphenylphosphine → (3-Methylbut-2-enyl)triphenylphosphonium bromide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Triphenylphosphine | HCID 11776 | — |
| 반응물 | 2-Butene, 1-bromo-3-methyl- | HCID 70092 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | (3-Methylbut-2-enyl)triphenylphosphonium bromide | HCID 3083722 | — |
반응 단계
A mixture of 3,3-dimethylallyl bromide (50.0 g), triphenylphosphine (88.0 g) and dry toluene (500 ml) was stirred and heated at the reflux temperature for one hour, and then kept at the ambient temperature for 18 hours. The white precipitate of 3,3-dimethylall-yl triphenylphosphonium bromide (m.p. 242° C.) was collected by filtration, washed with diethyl ether and dried.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04970330 |
| 출처 데이터셋 | uspto-grants-1990_11 |
| ORD ID | ord-3f4384b5fe984591a934eb49c1c3c893 |
| 출처 메모 | uspto-grants-1990_11 |