Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Nitric Acid → 1,5-Dichloro-2-methyl-4-nitrobenzene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Nitric Acid | HCID 944 | — |
| 반응물 | 2,4-Dichlorotoluene | HCID 7254 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | 1,5-Dichloro-2-methyl-4-nitrobenzene | HCID 251679 | — |
반응 단계
To stirred fuming nitric acid (200 ml) at 0° C. was added slowly 2,4-dichlorotoluene (50 g, 0.3mole). Upon completion of addition, the reaction mixture was stirred for one hour, then was poured into water (100 ml). A yellow precipitate was collected by filtration to yield 62.0 g of 2,4-dichloro-5-nitrotoluene, m.p. 40°-44° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04846875 |
| 출처 데이터셋 | uspto-grants-1989_07 |
| ORD ID | ord-4f9b118a8e5a481c85728d2ae6153fcb |
| 출처 메모 | uspto-grants-1989_07 |