Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethanol → Ethyl 4-hydrazinylbenzoate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethanol | HCID 702 | — |
| 반응물 | 4-Hydrazinobenzoic acid | HCID 12089 | — |
| 용매 | Sulfuric Acid | HCID 1118 | — |
| 생성물 | Ethyl 4-hydrazinylbenzoate | HCID 792992 | — |
반응 단계
5.0 g of 4-hydrazinobenzoic acid are dissolved in 70 ml of ethanol and 3 ml of concentrated H2SO4. The mixture is heated at reflux for five hours, the ethanol is evaporated, the residue is then taken up in a saturated K2CO3 solution and then extraction is carried out with AcOEt. 5.9 g of the expected compound are obtained in the form of a powder.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08012991B2 |
| 출처 데이터셋 | uspto-grants-2011_09 |
| ORD ID | ord-8e7ebe22a20a4c81ae95044c5ac6344d |
| 출처 메모 | uspto-grants-2011_09 |