Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3,5-Dichloro-4-methylpyridine → 8-(Cyclopentyloxy)-4-[(3,5-dichloropyridin-4-yl)methyl]-7-methoxy-2H-chromen-2-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3,5-Dichloro-4-methylpyridine | HCID 10953827 | — |
| 반응물 | 8-(cyclopentyloxy)-7-methoxy-2-oxo-2H-chromen-4-yl 4-methylbenzenesulfonate | HCID 86618132 | — |
| 생성물 | 8-(Cyclopentyloxy)-4-[(3,5-dichloropyridin-4-yl)methyl]-7-methoxy-2H-chromen-2-one | HCID 24849379 | — |
반응 단계
The title compound was prepared from 3,5-dichloro-4-methylpyridine and 8-(cyclopentyloxy)-7-methoxy-2-oxo-2H-chromen-4-yl 4-methylbenzenesulfonate following the procedure outlined in Example 1, Step 4. 1H NMR (400 MHz, DMSO-d6): δ 8.73 (s, 2H), 7.77 (d, 1H), 7.19 (d, 1H), 5.32 (s, 1H), 4.83 (m, 1H), 4.45 (s, 2H), 3.92 (s, 3H), 1.80-1.00 (m, 8H); MS (ESI): 419.9.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07745646B2 |
| 출처 데이터셋 | uspto-grants-2010_06 |
| ORD ID | ord-81ff9836458f409abba57bd2e923fa06 |
| 출처 메모 | uspto-grants-2010_06 |