참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | 1,3,5-Trichlorobenzene | HCID 7950 | — |
| 반응물 | Hydrazine hydrate (1:1) | HCID 24654 | — |
| 용매 | Pyridine | HCID 1049 | — |
| 생성물 | 3,5-Dichlorophenylhydrazine | HCID 600469 | 60% |
반응 단계
A mixture of 1,3,5-trichlorobenzene (2.53 g), hydrazine hydrate (3.48 g, 5 molar equivalents) and pyridine (12 ml) was heated in an autoclave (purged with argon) for 6 hours at 180° C. The mixture was cooled, the excess hydrazine decanted and the organic phase evaporated in vacuo to give the title compound in 60% yield. It was shown that 65% of the starting material had been consumed, thus indicating that the reaction had occurred with high selectivity.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US06509503B1 |
|---|
| 출처 데이터셋 | uspto-grants-2003_01 |
|---|
| ORD ID | ord-3e6a2dccd2424f91bb0356d383f5ee0e |
|---|
| 출처 메모 | uspto-grants-2003_01 |
|---|
