Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Acetic Acid → N-Acetyl-2,6-xylidine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Acetic Acid | HCID 176 | — |
| 반응물 | 2,6-Dimethylaniline | HCID 6896 | — |
| 반응물 | Acetic Anhydride | HCID 7918 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | N-Acetyl-2,6-xylidine | HCID 16616 | 92.2% |
반응 단계
To 25 ml of 2,6-xylidine (0.20 mole) was added slowly a mixture of 25 ml of acetic anhydride (0.26 mole) and 25 ml of acetic acid (0.44 mole) under stirring at room temperature. The mixture was stirred for 30 minutes at room temperature and, then, diluted with water. The crystalline precipitate was collected by filtration to give 30.1 g (91%) of the title compound (m.p. 182°-184° C.; colorless needles).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04751232 |
| 출처 데이터셋 | uspto-grants-1988_06 |
| ORD ID | ord-65932ea602734fb29d525f9b6ee3ee14 |
| 출처 메모 | uspto-grants-1988_06 |