Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Aluminum(III) Chloride → HCID 178454735, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Aluminum(III) Chloride | HCID 6451240 | — |
| 반응물 | Methyl 4-chloro-3-methyl-4-oxobutanoate | HCID 14403282 | — |
| 반응물 | HCID 178517141 | HCID 178517141 | — |
| 용매 | Carbon Disulfide | HCID 6348 | — |
| 생성물 | HCID 178454735 | HCID 178454735 | — |
반응 단계
Carbon disulfide (90 ml), 2-hydroxybenzimidazole (4.1 g) and 2-methyl-3-carbomethoxy propionyl chloride (5 g) are added to aluminum chloride (20.3 g) under nitrogen. The resulting mixture is refluxed for about 45 hours, quenched with ice cold 6N HCl and the acidic mixture filtered. The filtered solid is washed with water and dried in vacuo, affording the desired product as a solid, M.P. 223° C. (dec).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04906630 |
| 출처 데이터셋 | uspto-grants-1990_03 |
| ORD ID | ord-8307db374afe4216886b389ebf9ee85c |
| 출처 메모 | uspto-grants-1990_03 |