Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Terephthaloyl chloride → n,n'-Terephthaloylbislaurolactam
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Terephthaloyl chloride | HCID 7488 | — |
| 반응물 | Laurolactam | HCID 13690 | — |
| 용매 | Pyridine | HCID 1049 | — |
| 용매 | Cyclohexane | HCID 8078 | — |
| 생성물 | n,n'-Terephthaloylbislaurolactam | HCID 11124225 | — |
반응 단계
Terephthaloyl chloride (203 g, i mol) is added in the course of 30 minutes to a solution of ω-laurolactam (403 g, 2 mol) in 1600 ml of cyclohexane and 475 ml of pyridine at room temperature. The mixture is then refluxed for 3 h. After cooling, the flask contents are poured into 3 1 of ice water and the resulting light yellow precipitate is filtered off by suction and dried. Yield 498 g (95%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05648521 |
| 출처 데이터셋 | uspto-grants-1997_07 |
| ORD ID | ord-28bfdac908be45da99b312351a4086c1 |
| 출처 메모 | uspto-grants-1997_07 |