Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Allyl chloride → Ethyl vinylacetate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Allyl chloride | HCID 7850 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | Ethyl trans-crotonate | HCID 429065 | — |
| 반응물 | Sodium ethoxide | HCID 2723922 | — |
| 용매 | Ethanol | HCID 702 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | Ethyl vinylacetate | HCID 74172 | 89.5% |
| 생성물 | Ethyl 3-ethoxybutanoate | HCID 14320732 | 0.5% |
반응 단계
Same as Example 1, but with the use of 1.1 mole of sodium ethylate in the form of a solution of 14.5% by weight in ethanol with a content of 0.62 wt.-% of NaOH, and 200 ml of ethanol containing 0.28 wt.-% of H2O, one mole of allyl chloride is reacted at 1.5 at. and a pH of 10.0. The filtration and distillation yield 94.0 g of crotonic acid ethyl ester (yield 89.5%, 6.9 g of vinyl acetic acid ethyl ester (yield 6.6%) and 0.7 g of β-ethoxybutyric acid ethyl ester (yield 0.5%) for a transformation of 92.4% of the allyl chloride.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04156785 |
| 출처 데이터셋 | uspto-grants-1979_05 |
| ORD ID | ord-70bcd220398e4b8a8bc60ad19ac96258 |
| 출처 메모 | uspto-grants-1979_05 |