Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Chloroacetyl chloride → 2-Chloro-1-(2,3,5,6-tetramethylphenyl)ethanone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Chloroacetyl chloride | HCID 6577 | — |
| 반응물 | Durene | HCID 7269 | — |
| 반응물 | Aluminum(III) Chloride | HCID 6451240 | — |
| 생성물 | 2-Chloro-1-(2,3,5,6-tetramethylphenyl)ethanone | HCID 2497447 | 84.6% |
반응 단계
Example 1 was repeated but 1.33 g of aluminium trichloride, 1.13 g of chloroacetyl chloride and 1.34 g of durene were employed. 1.78 g of 3-chloroacetyl-durene were obtained, melting point 65.5°=66° C. The product was purified by distillation (bp 113°-117° C.)/0.4 mmHg) and crystallized from ethanol. Similarly, 3-bromoacetyl-durene, melting 53°-54° C. was obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04275071 |
| 출처 데이터셋 | uspto-grants-1981_06 |
| ORD ID | ord-3fc0a73a53984d14841e33a9b0a4e689 |
| 출처 메모 | uspto-grants-1981_06 |