Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1270664생성일: 2026년 10월 26일
Tricyclohexylphosphine → 5-Butylnorbornene 5-norbornene-2-carboxylic acid butyl ester 5-norbornene-2-carboxylic acid methyl ester
https://huagongshe.com/reaction/1270664
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Tricyclohexylphosphine | HCID 75806 | — |
| 반응물 | Bicyclo[2.2.1]hept-2-ene, 5-butyl- | HCID 168020 | — |
| 반응물 | Methyl bicyclo[2.2.1]hept-5-ene-2-carboxylate | HCID 250075 | — |
| 반응물 | N,N-dimethylanilinium tetrakis(pentafluorophenyl)borate | HCID 10996402 | — |
| 반응물 | Butyl bicyclo[2.2.1]hept-5-ene-2-carboxylate | HCID 15608148 | — |
| 촉매 | palladium(II) acetate | HCID 167845 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | 5-Butylnorbornene 5-norbornene-2-carboxylic acid butyl ester 5-norbornene-2-carboxylic acid methyl ester | HCID 86600019 | — |
반응 단계
5-Butylnorbornene (9.8 kg), 5-norbornene-2-carboxylic acid butyl ester (8.5 kg) and 5-norbornene-2-carboxylic acid methyl ester (16.7 kg) were added to a reactor at room temperature. Toluene (26.3 kg) was added to the reactor. Air inside the reactor was replaced by nitrogen and the reactor was heated to 90° C. Palladium diacetate (6.2 g), dimethyl aniliniumtetrakis (pentafluorophenyl)borate (44.1 g) and tricylcohexylphosphine (7.7 g) dissolved in dichloromethyl were added to the reactor. Reaction was performed for 18 hours while stirring to obtain a tricopolymer solution comprising 30 mol % of 5-butylnorbornene, 20 mol % of 5-norbornene-2-carboxylic acid butyl ester and 50 mol % of 5-norbornene-2-carboxylic acid methyl ester monomers. 43.9 kg of toluene was added to dilute the solution.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US07202312B2 |
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| 출처 데이터셋 | uspto-grants-2007_04 |
|---|
| ORD ID | ord-7d9d09ca1ae54b189c048f595094b186 |
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| 출처 메모 | uspto-grants-2007_04 |
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