Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,2',4,4'-Tetrahydroxybenzophenone → 4-(6-hydroxy-1-propyl-1H-indazol-3-yl)benzene-1,3-diol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2,2',4,4'-Tetrahydroxybenzophenone | HCID 8571 | — |
| 반응물 | Hydrazine, propyl-, ethanedioate (1:1) | HCID 96079 | — |
| 반응물 | Sodium Acetate | HCID 517045 | — |
| 생성물 | 4-(6-hydroxy-1-propyl-1H-indazol-3-yl)benzene-1,3-diol | HCID 135511863 | 52.8% |
반응 단계
Prepared according to Method B from 2,2′,4,4′-tetrahydroxybenzophenone (0.123 g, 0.5 mmol), sodium acetate (0.164 g, 2 mmol) and propylhydrazine oxalate (0.164 g, 1.0 mmol) to give 0.075 g of product as a pink solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07241791B2 |
| 출처 데이터셋 | uspto-grants-2007_07 |
| ORD ID | ord-142b4a85176e4e6ab455b629f34e6411 |
| 출처 메모 | uspto-grants-2007_07 |