HuagongsheHuagongshe Chemistry Print Report · For research reference only
(3-Bromopropyl)benzene → 4-(3,5-Dichloropyridin-4-ylamino)-7-methoxy-8-(3-phenylpropoxy)-2H-chromen-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (3-Bromopropyl)benzene | HCID 12503 | — |
| Reactant | 4-(3,5-dichloropyridin-4-ylamino)-8-hydroxy-7-methoxy-2H-chromen-2-one | HCID 24849570 | — |
| Product | 4-(3,5-Dichloropyridin-4-ylamino)-7-methoxy-8-(3-phenylpropoxy)-2H-chromen-2-one | HCID 24849713 | — |
Reaction Steps
The title compound was prepared from (3-bromopropyl)benzene and 4-(3,5-dichloropyridin-4-ylamino)-8-hydroxy-7-methoxy-2H-chromen-2-one (Example 29) following the procedure outlined in Example 25. 1H NMR (400 MHz, CDCl3): δ 8.61 (s, 2H), 7.39 (d, 1H), 7.35-7.15 (m, 5H), 6.97 (d, 1H), 6.54 (s, 1H), 5.14 (s, 1H), 4.19 (t, 2H), 3.98 (s, 3H), 2.91 (t, 2H), 2.15 (m, 2H); MS (ESI): 470.9.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07745646B2 |
| Source dataset | uspto-grants-2010_06 |
| ORD ID | ord-2c2e6b293ba0415ea03c3bb2d7d6663a |
| Source note | uspto-grants-2010_06 |