Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrazine → 4-Chlorobenzoin hydrazone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrazine | HCID 9321 | — |
| 반응물 | 1-(4-Chlorophenyl)-2-phenyl-1,2-ethanedione | HCID 89801 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 4-Chlorobenzoin hydrazone | HCID 86734502 | 62.8% |
반응 단계
To a solution of 3.5 g 4-chlorobenzil in 15 ml ethanol is added 0.45 g anhydrous hydrazine. The solution is refluxed for 1 hour, filtered and water added to the cloud point, and allowed to crystallize yielding 2.3 g of 4-chlorobenzoin hydrazone.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04009022 |
| 출처 데이터셋 | uspto-grants-1977_02 |
| ORD ID | ord-cf6784566b12447d879fe85032a22105 |
| 출처 메모 | uspto-grants-1977_02 |