Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Nitropropane → 1-Hydroxy-2-Ethylbenzimidazole-3-Oxide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Nitropropane | HCID 7903 | — |
| 반응물 | Diethylamine | HCID 8021 | — |
| 반응물 | Benzofuroxan | HCID 68075 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | 1-Hydroxy-2-Ethylbenzimidazole-3-Oxide | HCID 14549029 | — |
반응 단계
To a mixture containing 1-nitropropane (10.7 g., 0.12 moles), benzofuroxan (13.6 g., 0.10 moles) and tetrahydrofuran (50 ml.) is added dropwise diethylamine (8.7 g., 0.12 moles). The reaction temperature rises almost to reflux on addition of amine. Upon completion, the mixture is allowed to cool and then sit overnight.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04343942 |
| 출처 데이터셋 | uspto-grants-1982_08 |
| ORD ID | ord-5eee42ca1ae243628b6315c46337862b |
| 출처 메모 | uspto-grants-1982_08 |