Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Dimethylformamide → 2-Hydroxy-6-octyloxycarbonylnaphthalene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Dimethylformamide | HCID 6228 | — |
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | [1,1'-Biphenyl]-4,4'-dicarbonyl dichloride | HCID 75374 | — |
| 반응물 | 2-Octanol, 1,1,1-trifluoro- | HCID 97804 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | 2-Hydroxy-6-octyloxycarbonylnaphthalene | HCID 54286697 | 105.5% |
반응 단계
Optically active 1,1,1-trifluoro-2-octanol (0.5 g), dimethylformamide (0.35 g) and triethylamine (0.64 g) were dissolved in 20 ml of methylene chloride. To this solution was added in small portions a solution of 4,4'-biphenyldicarboxylic acid dichloride (1.6 g) obtained in 2) of Example 7 in 50 ml of methylene chloride under ice-cooling, and the mixture was stirred for about 20 hours. Next, 2-hydroxy-6-octyloxycarbonylnaphthalene (0.86 g) obtained in 1) was dissolved in 30 ml of methylene chloride and added in small portions to the reaction mixture. The resulting mixture was stirred for about 20 hours.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05310500 |
| 출처 데이터셋 | uspto-grants-1994_05 |
| ORD ID | ord-637059eaa21948d0bda6664d9a4400bd |
| 출처 메모 | uspto-grants-1994_05 |