HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,3-Dihydro-6-hydroxy-3-phenylinden-1-one → 1-(3,5-Difluorophenyl)-2,3-dihydro-3-oxo-1H-inden-5-yl acetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,3-Dihydro-6-hydroxy-3-phenylinden-1-one | HCID 70307501 | — |
| Reactant | 3-(3,5-Difluorophenyl)-2,3-dihydro-6-hydroxyinden-1-one | HCID 70308336 | — |
| Product | 1-(3,5-Difluorophenyl)-2,3-dihydro-3-oxo-1H-inden-5-yl acetate | HCID 70312803 | 83% |
Reaction Steps
The procedure of Step 3 of Example 1 was repeated except for using 3-(3,5-difluorophenyl)-2,3-dihydro-6-hydroxyinden-1-one obtained in Step 2 as a starting material instead of 2,3-dihydro-6-hydroxy-3-phenylinden-1-one and being stirred for 2 h to obtain the title compound (83%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08877747B2 |
| Source dataset | uspto-grants-2014_11 |
| ORD ID | ord-adb50aa217ba4ef3b927cfd26ebba794 |
| Source note | uspto-grants-2014_11 |