Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-(3-Fluorophenyl)-6-hydroxychroman-4-one → 2-(3-Fluorophenyl)chroman-4,6-diol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-(3-Fluorophenyl)-6-hydroxychroman-4-one | HCID 17978465 | — |
| 반응물 | 2-Phenylchroman-4,6-diol | HCID 17978631 | — |
| 생성물 | 2-(3-Fluorophenyl)chroman-4,6-diol | HCID 17978638 | — |
반응 단계
2-(3-Fluorophenyl)chroman-4,6-diol was prepared as described for 2-phenylchroman-4,6-diol in Example 8(a) starting from 220 mg of 2-(3-fluorophenyl)-6-hydroxychroman-4-one. 1H NMR (400 MHz, d6-DMSO) δ: 8.85 (s, 1H), 7.45 (m, 1H), 7.30-7.25 (m, 2H), 7.15 (m, 1H), 6.88 (d, 1H, J 2.8 Hz), 6.62 (d, 1H, J 8.7 Hz), 6.55 (dd, 1H, J 8.7, 2.8 Hz), 5.44 (d, 1H, J 7.0 Hz), 5.15 (d, 1H, J 10.7 Hz), 4.86 (m, 1H), 2.29 (m, 1H), 1.86 (m, 1H).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07425568B2 |
| 출처 데이터셋 | uspto-grants-2008_09 |
| ORD ID | ord-8e4b945ab18b45059cbea9c173546070 |
| 출처 메모 | uspto-grants-2008_09 |