Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl orthopropionate → 2-ethyl-1H-imidazole-4,5-dicarbonitrile
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl orthopropionate | HCID 66995 | — |
| 반응물 | Diaminomaleonitrile | HCID 2723951 | — |
| 생성물 | 2-ethyl-1H-imidazole-4,5-dicarbonitrile | HCID 5260593 | 82.6% |
반응 단계
Following a procedure similar to that described in Preparation 1, but using 53.3 g of diaminomaleonitrile and 91.3 g of triethyl orthopropionate, 59.5 g of the title compound were obtained as crystals, melting at 179°-181° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05616599 |
| 출처 데이터셋 | uspto-grants-1997_04 |
| ORD ID | ord-54a2f546e4d043c08bb385639e8c3628 |
| 출처 메모 | uspto-grants-1997_04 |