Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Malononitrile → N-(4-(2,2-Dicyanoethenyl)phenyl)acetamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Malononitrile | HCID 8010 | — |
| 반응물 | 4-Acetamidobenzaldehyde | HCID 73942 | — |
| 촉매 | Piperidine | HCID 8082 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | N-(4-(2,2-Dicyanoethenyl)phenyl)acetamide | HCID 33296 | — |
반응 단계
32.6 g (0.2 mol) of 4-acetaminobenzaldehyde and 13.74 g (0.208 mol) of malononitrile are initially charged in 140 ml of ethanol, and 24 drops of piperidine are added. The mixture is stirred at reflux for 30 min. After cooling, the crystals are filtered off with suction and dried.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07504421B2 |
| 출처 데이터셋 | uspto-grants-2009_03 |
| ORD ID | ord-f87e5dfbcd364d2c8293d075f4d09f50 |
| 출처 메모 | uspto-grants-2009_03 |