Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-Amino-3-nitrobenzaldehyde → (3,4-Diaminophenyl)methanol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-Amino-3-nitrobenzaldehyde | HCID 13237703 | — |
| 반응물 | HCID 178418361 | HCID 178418361 | — |
| 촉매 | Nickel | HCID 935 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | (3,4-Diaminophenyl)methanol | HCID 12902832 | — |
반응 단계
A mixture of 8.3 parts of 4-amino-3-nitrobenzaldehyde in 200 parts of methanol is hydrogenated at normal pressure and at room temperature with 5 parts of Raney-nickel catalyst. After a calculated amount of hydrogen is taken up, the catalyst is filtered off and the filtrate is evaporated, yielding 8.5 parts of 3,4-diaminobenzenemethanol as an oily residue.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04179505 |
| 출처 데이터셋 | uspto-grants-1979_12 |
| ORD ID | ord-cf77a8351ed64d57a9aebf6979c13758 |
| 출처 메모 | uspto-grants-1979_12 |