Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Bromide ion → 1-Bromo-5,5-dimethyl-3-tetrahydropyranyloxy-trans-1-octene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Bromide ion | HCID 259 | — |
| 반응물 | Bis(1,2-dimethylpropyl)borane | HCID 192733 | — |
| 반응물 | 5,5-Dimethyl-3-tetrahydropyranyloxy-1-octyne | HCID 53889730 | — |
| 용매 | Carbon Tetrachloride | HCID 5943 | — |
| 생성물 | 1-Bromo-5,5-dimethyl-3-tetrahydropyranyloxy-trans-1-octene | HCID 86732973 | — |
반응 단계
Treatment of 7.15 g. (30 moles) of 5,5-dimethyl-3-tetrahydropyranyloxy-1-octyne (Example 999) with 33 moles of disiamylborane in carbon tetrachloride followed by 30 moles of bromide in carbon tetrachloride, refluxing the resulting mixture, and isolation by chromatography on silica gel, all as described in Example 1173 gives the title compound.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04343949 |
| 출처 데이터셋 | uspto-grants-1982_08 |
| ORD ID | ord-55e64883fee24b6ea05fa4b8ed6c1f3a |
| 출처 메모 | uspto-grants-1982_08 |