참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Acetic Acid | HCID 176 | — |
| 반응물 | Ethyl cyanoacetate | HCID 7764 | — |
| 반응물 | Triethylorthoaceate | HCID 21875354 | — |
| 생성물 | Ethyl 2-cyano-3-ethoxy-2-butenoate | HCID 46635 | — |
반응 단계
A mixture of ethyl 2-cyanoacetate (120 g, 1.06 mol) and triethylorthoacetate (354 g, 2.12 mol) in glacial acetic acid (33 g, 0.53 mol) was heated at 120-130° C. overnight. The mixture was concentrated under vacuum to provide crude ethyl 2-cyano-3-ethoxybut-2-enoate. The residue was carried into the next reaction without further purification assuming 100% conversion.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US09387202B2 |
|---|
| 출처 데이터셋 | uspto-grants-2016_07 |
|---|
| ORD ID | ord-d7423d3c30894700ac42e3a3b94019ef |
|---|
| 출처 메모 | uspto-grants-2016_07 |
|---|
