Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1459153생성일: 2026년 10월 27일
Dicyclohexylcarbodiimide → Pentafluorophenyl 4"-(n-pentyloxy)-[1,1':4',1"-terphenyl]-4-carboxylate
https://huagongshe.com/reaction/1459153
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Dicyclohexylcarbodiimide | HCID 10868 | — |
| 반응물 | Pentafluorophenol | HCID 13041 | — |
| 반응물 | 158938-08-0 4-N-Pentoxyterphenyl-carbonic acid | HCID 9798987 | — |
| 용매 | Ethyl Acetate | HCID 8857 | — |
| 생성물 | Pentafluorophenyl 4"-(n-pentyloxy)-[1,1':4',1"-terphenyl]-4-carboxylate | HCID 15432519 | — |
반응 단계
To a mixture of 4"-(n-pentyloxy)-[1,1':4',1"-terphenyl]-4-carboxylic acid (10.5 mmol) and dicyclohexylcarbodiimide (10.5 mmol) in ethyl acetate at 0° C. is added pentafluorophenol (11.5 mmol). The mixture is stirred at 25° C. for a period of 18 h, producing a precipitate. The mixture is filtered. The filtrate is washed with water and brine and dried with magnesium sulfate. The solvent is removed in vacuo to obtain pentafluorophenyl 4"-(n-pentyloxy)-[1,1':4',1"-terphenyl]-4-carboxylate, C30H23F5O3, M.W.=526.5.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US05854213 |
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| 출처 데이터셋 | uspto-grants-1998_12 |
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| ORD ID | ord-2ba91a890f6648d3b6d5e06bd926736c |
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| 출처 메모 | uspto-grants-1998_12 |
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