Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Nitric Acid → 1-Chloro-4,5-dimethoxy-2-nitrobenzene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Nitric Acid | HCID 944 | — |
| 반응물 | 4-Chloro-1,2-dimethoxybenzene | HCID 28048 | — |
| 생성물 | 1-Chloro-4,5-dimethoxy-2-nitrobenzene | HCID 12321273 | — |
반응 단계
Into a triple-necked flask of one liter, provided with a magnetic stirring system, with a thermometer and a dropping funnel, were introduced successively 143.9 g (0.83 mole) of 3,4-dimethoxy chlorobenzene, then drop by drop 166 cm3 of nitric acid (d=1.38), without the temperature exceeding 25° C. When the addition was ended, the reaction mixture was allowed to stand 1.5 h and then filtered.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04457875 |
| 출처 데이터셋 | uspto-grants-1984_07 |
| ORD ID | ord-a59b627031374d28bd5ac7af8aaf99d7 |
| 출처 메모 | uspto-grants-1984_07 |