Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
(4-Amino-3-nitrophenyl)methanol → (3,4-Diaminophenyl)methanol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | (4-Amino-3-nitrophenyl)methanol | HCID 12902831 | — |
| 반응물 | HCID 178418361 | HCID 178418361 | — |
| 촉매 | Nickel | HCID 935 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | (3,4-Diaminophenyl)methanol | HCID 12902832 | 82% |
반응 단계
Six grams (0.035 mole) of 4-amino-3-nitrobenzyl alcohol, 95 ml. of tetrahydrofuran and 0.5 g. of Raney Nickel were hydrogenated at 40 psi at room temperature until 3 moles of hydrogen were absorbed. The catalyst was filtered and the filtrate was evaporated in vacuo to yield 4.83 g. (82 percent yield) of 3,4-diaminobenzyl alcohol, mp 74°-75° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04293558 |
| 출처 데이터셋 | uspto-grants-1981_10 |
| ORD ID | ord-2f4259a1a0a146d8bc179d756f19e5bf |
| 출처 메모 | uspto-grants-1981_10 |