Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Pentanol → HCID 19896187, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Pentanol | HCID 6276 | — |
| 반응물 | 2,2,2-Trichloroacetaldehyde hydrate | HCID 20528376 | — |
| 용매 | Benzene | HCID 241 | — |
| 생성물 | HCID 19896187 | HCID 19896187 | — |
반응 단계
A mixture of 5 g of chloral-hydrate, 10 ml of amyl-alcohol, 0.1 g of 4-methyl-sulphonic acid and 50 ml of benzene is kept at reflux temperature and the formed water is separated by means of a Dean-Stark apparatus. After a reaction time of 9 hours the benzene is washed with a sodium hydrogen carbonate solution and water, dried on magnesium sulfate, then it is vacuum-distilled.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05116402 |
| 출처 데이터셋 | uspto-grants-1992_05 |
| ORD ID | ord-c1dab98a054a4eb980152bafb5a7767f |
| 출처 메모 | uspto-grants-1992_05 |