Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrochloric Acid → HCID 178498971, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | Trifluoroacetonitrile | HCID 67710 | — |
| 반응물 | Dimethyl 3-oxoglutarate | HCID 74591 | — |
| 반응물 | Sodium Acetate | HCID 517045 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | HCID 178498971 | HCID 178498971 | 25% |
반응 단계
To a well stirred mixture of 84.35 g (0.484 mol) of dimethyl acetonedicarboxylate, 200 ml of saturated sodium acetate, and 400 ml of ethanol at 70° C. was passed 49 g of trifluoroacetonitrile in 4 hours. The reaction mixture was cooled and poured into a mixture of 100 ml of concentrated HCl and 1000 g of ice. The insoluble material was collected to give 28.7 g (25%) of product: mp 235°-238.5° C. (dec).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04609399 |
| 출처 데이터셋 | uspto-grants-1986_09 |
| ORD ID | ord-3f55da22bdb94cf3aba76b0db2de418f |
| 출처 메모 | uspto-grants-1986_09 |