Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Butyl bromide → 2,3-Dichloro-4-methoxy-N-n-butylaniline
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Butyl bromide | HCID 8002 | — |
| 반응물 | Sodium Bicarbonate | HCID 516892 | — |
| 반응물 | 2,3-Dichloro-4-methoxyaniline | HCID 13690639 | — |
| 용매 | 2-Methoxyethanol | HCID 8019 | — |
| 생성물 | 2,3-Dichloro-4-methoxy-N-n-butylaniline | HCID 13688451 | — |
반응 단계
A mixture of 2,3-dichloro-4-methoxyaniline (19.2 g), n-butylbromide (22.0 g), sodium hydrogen carbonate (40 g) and methylcellosolve (350 ml) is stirred at 95°-100° C. for about 48 hours. The cooled mixture is filtered, and the filtrate is evaporated in vacuo. The remaining material is washed with water and is thereafter recrystallized from ethanol to give the title compound with a melting point of 47°-49° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04826987 |
| 출처 데이터셋 | uspto-grants-1989_05 |
| ORD ID | ord-919c0c7236dd4b5d8c5a9fe497d46c9e |
| 출처 메모 | uspto-grants-1989_05 |