Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-Methylfuran → 1-Methyl-2,3-bis(trifluoromethyl)-7-oxabicyclo[2.2.1]hepta-2,5-diene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Methylfuran | HCID 10797 | — |
| 반응물 | Hexafluoro-2-butyne | HCID 69654 | — |
| 생성물 | 1-Methyl-2,3-bis(trifluoromethyl)-7-oxabicyclo[2.2.1]hepta-2,5-diene | HCID 13294464 | 92% |
반응 단계
Hexafluoro-2-butyne (21.0 g, 0.13 mol) was transferred into a reaction bottle and 2-methylfuran (12.86 g, 0.157 mol) was added. This resulting mixture bottle was sealed and heated for 15 hr. at 120° C. After cooling, the excess 2-methylfuran was rotoevaporated in vacuo at rt, to give crude title product (29 g, 92%), which was used directly.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06867203B2 |
| 출처 데이터셋 | uspto-grants-2005_03 |
| ORD ID | ord-657f65244fd5492c88bd575881e44772 |
| 출처 메모 | uspto-grants-2005_03 |