Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-Nitrobenzamide → 4-Aminobenzamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-Nitrobenzamide | HCID 12091 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 4-Aminobenzamide | HCID 76079 | 105.2% |
반응 단계
In 100 ml of absolute ethanol, 8.35 g of the compound of Example II was hydrogenated over 2 spatulas-full of 10% Pd/C in a Parr apparatus at ca 40 lbs/in2 for 3-4 hrs. Under a nitrogen blanket, the catalyst was filtered off through a Celite pad (sintered glass funnel), which was washed with two volumes of ethanol. Evaporation gave ca 7.2 g of a brown oil.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04235969 |
| 출처 데이터셋 | uspto-grants-1980_11 |
| ORD ID | ord-3b2ae0a86cb24970997363fb693d602b |
| 출처 메모 | uspto-grants-1980_11 |