Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Nitromethane → 1,2-Dimethoxy-4-(2-nitrovinyl)benzene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Nitromethane | HCID 6375 | — |
| 반응물 | Veratraldehyde | HCID 8419 | — |
| 반응물 | Ammonium Acetate | HCID 517165 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 생성물 | 1,2-Dimethoxy-4-(2-nitrovinyl)benzene | HCID 709688 | — |
반응 단계
207.0 g of 3,4-dimethoxybenzaldehyde, 100.0 g of ammonium acetate and 125 ml of nitromethane are heated to boiling for 3-4 h in 1.0 l of glacial acetic acid. After cooling in an ice-bath, the precipitate is filtered off with suction, rinsed with glacial acetic acid and petroleum ether and dried. M.p.: 140-141° C. Yield: 179.0 g (68.5% of theory).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06127378 |
| 출처 데이터셋 | uspto-grants-2000_10 |
| ORD ID | ord-ef7ef15ef03b4927b04dc3cc8cc8c444 |
| 출처 메모 | uspto-grants-2000_10 |