Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Chlorine → Butanamide, 2-chloro-N-methyl-3-oxo-
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Chlorine | HCID 24526 | — |
| 반응물 | N-Methylacetoacetamide | HCID 88483 | — |
| 생성물 | Butanamide, 2-chloro-N-methyl-3-oxo- | HCID 20065 | 97.4% |
반응 단계
Altogether, the aqueous phase was subjected to chlorination five times. A total of 492 parts by weight of N-methylacetoacetamide (MMAA) of 99.5% strength, and 283.5 parts by weight of chlorine were used, and altogether 588.6 parts by weight of 97.4% N-methyl-α-chloracetoacetamide (MMCAA) were obtained, that is, 96.8% of the theoretical yield, calculated on reacted MMAA.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04207259 |
| 출처 데이터셋 | uspto-grants-1980_06 |
| ORD ID | ord-98d701b02df64754a597f1c35a67078e |
| 출처 메모 | uspto-grants-1980_06 |