Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1071892생성일: 2026년 10월 27일
Dicyclopentadiene → 1-Bromo-1,1,2,2-tetrafluoro-2-(tetracyclo[4.4.0.12,5.17,10]dodec-3-en-8-yl)ethane
https://huagongshe.com/reaction/1071892
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Dicyclopentadiene | HCID 6492 | — |
| 반응물 | 4-Bromo-3,3,4,4-tetrafluoro-1-butene | HCID 87721 | — |
| 촉매 | 4-Methoxyphenol | HCID 9015 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | 1-Bromo-1,1,2,2-tetrafluoro-2-(tetracyclo[4.4.0.12,5.17,10]dodec-3-en-8-yl)ethane | HCID 86588430 | 81.2% |
반응 단계
An autoclave was charged with 108.5 g of dicyclopentadiene and 322.4 g of 1-bromo-1,1,2,2-tetrafluoro-3-butene. A solution of 0.3 g of 4-methoxyphenol dissolved in 5 ml of toluene was added to the autoclave as a polymerization inhibitor and the mixture was stirred for 5 hours at 170° C. The reaction product was purified by distillation under reduced pressure at 85° C. and 0.1 mmHg to obtain 226 g of 1-bromo-1,1,2,2-tetrafluoro-2-(tetracyclo[4.4.0.12,5.17,10]dodec-3-en-8-yl)ethane as a clear liquid (hereinafter referred to as “compound (5-a)”).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US06908722B2 |
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| 출처 데이터셋 | uspto-grants-2005_06 |
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| ORD ID | ord-4d89429e7347461993982ff34ef27c2f |
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| 출처 메모 | uspto-grants-2005_06 |
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