Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Methyl acetoacetate → HCID 178429333, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Methyl acetoacetate | HCID 7757 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 2,2,2-Trichloroethanimidamide | HCID 35608 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | HCID 178429333 | HCID 178429333 | 46% |
반응 단계
A mixture of 44.4 g (0.28 mole) trichloroacetamidine, 32.0 g (0.28 mole) methylacetoacetate, 37.5 g (0.28 mole) potassium carbonate, and 450 ml water was stirred for 3 days. A trace of solid was removed by filtration and the filtrate was made acidic with hydrochloric acid. The product precipitated out to give 28.9 g (46% yield; mp 173°-174° C.). The structure was confirmed via mp*, infrared and elemental analysis.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04343803 |
| 출처 데이터셋 | uspto-grants-1982_08 |
| ORD ID | ord-71fc33f291614c5e91f54f39326cf623 |
| 출처 메모 | uspto-grants-1982_08 |