Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Chloroacetone → 2-Propanone, 1-(2-nitrophenoxy)-
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Chloroacetone | HCID 6571 | — |
| 반응물 | 2-Nitrophenol | HCID 6947 | — |
| 반응물 | Benoxacor | HCID 62306 | — |
| 생성물 | 2-Propanone, 1-(2-nitrophenoxy)- | HCID 79239 | — |
반응 단계
The preparation of benoxacor, a safener in the use of herbicides, is a three-stage process: in the first stage, o-nitrophenol is reacted with chloroacetone to give o-nitrophenoxyacetone; in the second stage, the compound is hydrogenated so as to obtain a benzoxazine, which is then acylated. This process is described in EP1283829.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08222408B2 |
| 출처 데이터셋 | uspto-grants-2012_07 |
| ORD ID | ord-c0eb509fbaae4029930285b12d1754dd |
| 출처 메모 | uspto-grants-2012_07 |