Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-Amino-3-nitrobenzoic acid → 2,3-Diaminobenzoic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Amino-3-nitrobenzoic acid | HCID 219633 | — |
| 반응물 | HCID 178418361 | HCID 178418361 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | 2,3-Diaminobenzoic acid | HCID 198069 | — |
반응 단계
14 g (76.9 mmol) of 2-amino-3-nitrobenzoic acid (1b) were dissolved in 500 ml of methanol, treated with Pd/C, and hydrogenated with hydrogen. After 4 h, the catalyst was filtered off with suction and concentrated. A dark-brown solid was obtained. Yield: 11.67 g (99%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06358978B1 |
| 출처 데이터셋 | uspto-grants-2002_03 |
| ORD ID | ord-2b175d8949474a819a64b0b78c04ef77 |
| 출처 메모 | uspto-grants-2002_03 |