Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl alpha-benzylacetoacetate → HCID 178433370, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl alpha-benzylacetoacetate | HCID 246929 | — |
| 반응물 | Carbonic acid-guanidine (1:1) | HCID 286947 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | HCID 178433370 | HCID 178433370 | — |
반응 단계
A mixture of ethyl 2-benzyl-3-oxobutanoate (6 g, 27.2 mmol), guanidine carbonate (2.94 g, 16.3 mmol) and ethanol (20 ml) was refluxed for 10 hours. After cooling, the precipitate was filtered and washed with water, ethanol and ether in order, to the object compound (3.62 g, 61.7%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06951866B2 |
| 출처 데이터셋 | uspto-grants-2005_10 |
| ORD ID | ord-f19885d0bc5e4cc6916e9d57a48c49c4 |
| 출처 메모 | uspto-grants-2005_10 |