Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Acetone → Ethyl 2,4-dioxovalerate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Acetone | HCID 180 | — |
| 반응물 | Diethyl Oxalate | HCID 7268 | — |
| 반응물 | Ammonium Chloride | HCID 25517 | — |
| 반응물 | Ethyl orthoformate | HCID 31214 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | Ethyl 2,4-dioxovalerate | HCID 69208 | — |
반응 단계
Ethyl acetopyruvate was prepared from acetone and diethyl oxalate as described in Org. Synthesis, Coll. Vol. 1, 238 (1958). Further reaction with triethylorthoformate and ammonium chloride in ethanol afforded the known enol ether 1. See L. Claisen, Chem. Ber., 40, 3903 (1907).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04894456 |
| 출처 데이터셋 | uspto-grants-1990_01 |
| ORD ID | ord-f6734b59d09746dda665bd65287785b5 |
| 출처 메모 | uspto-grants-1990_01 |