Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-Nitroisophthalic acid → 4-Aminobenzene-1,3-dioic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-Nitroisophthalic acid | HCID 3062438 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | 4-Aminobenzene-1,3-dioic acid | HCID 11355852 | 87% |
반응 단계
To a solution of 4-nitro isophthalic acid (98 g, 0.457 mol) in methanol (5 L) was added Pd/C (20%) and hydrogenated at RT for 4 h. The reaction mixture was filtered through celite and filtrate concentrated under vacuum to give 4-amino isophthalic acid (72 g, 87%) as a solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07846925B2 |
| 출처 데이터셋 | uspto-grants-2010_12 |
| ORD ID | ord-7746c22ec091453792c71c5416c07f5c |
| 출처 메모 | uspto-grants-2010_12 |