Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3-Nitro-4-(2,4-bis(1,1-dimethylpropyl)phenoxy)-pyridine → 3-Amino-4-(2,4-bis(1,1-dimethylpropyl)phenoxy)-pyridine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3-Nitro-4-(2,4-bis(1,1-dimethylpropyl)phenoxy)-pyridine | HCID 19788232 | — |
| 반응물 | HCID 178418361 | HCID 178418361 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 3-Amino-4-(2,4-bis(1,1-dimethylpropyl)phenoxy)-pyridine | HCID 19788233 | — |
반응 단계
3-Nitro-4-(2,4-bis(1,1-dimethylpropyl)phenoxy)-pyridine (6.0 g, 0.017 mol) was dissolved in ethanol (50 mL) and catalytically reduced by hydrogen with Pd/C catalyst at room temperature for 2 hours. The mixture was filtered through filter-cel and the ethanol removed in vacuo to yield the pure product 3-amino-4-(2,4-bis(1,1-dimethylpropyl)phenoxy)-pyridine in 98% recovered yield. Mass spectral and NMR data were consistent with the proposed structure.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05254592 |
| 출처 데이터셋 | uspto-grants-1993_10 |
| ORD ID | ord-d8d9fe1a4ab84ce98e568a9a55c49051 |
| 출처 메모 | uspto-grants-1993_10 |