HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-(Trifluoromethyl)phenylboronic acid → 3-(3,5-Difluorophenyl)-6-(2-(4-(methylsulfonyl)piperazin-1-yl)ethoxy)-2-(4-(trifluoromethyl)phenyl)-1H-inden-1-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-(Trifluoromethyl)phenylboronic acid | HCID 2734389 | — |
| Reactant | 6-(2-morpholinoethoxy)-2-bromo-3-phenyl-1H-inden-1-one | HCID 70307620 | — |
| Reactant | 2-Bromo-3-(3,5-difluorophenyl)-6-(2-(4-(methylsulfonyl)piperazin-1-yl)ethoxy)-1H-inden-1-one | HCID 70310094 | — |
| Product | 3-(3,5-Difluorophenyl)-6-(2-(4-(methylsulfonyl)piperazin-1-yl)ethoxy)-2-(4-(trifluoromethyl)phenyl)-1H-inden-1-one | HCID 51002539 | 69% |
Reaction Steps
The procedure of Step 7 of Example 1 was repeated except for using 2-bromo-3-(3,5-difluorophenyl)-6-(2-(4-(methylsulfonyl)piperazin-1-yl)ethoxy)-1H-inden-1-one obtained in Step 1 as a starting material instead of 6-(2-morpholinoethoxy)-2-bromo-3-phenyl-1H-inden-1-one, and 4-(trifluoromethyl)phenylboronic acid instead of 3-pyridinylboronic acid, and being purified by prep HPLC (CH3CN/H2O=7:3) to obtain the title compound (69%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08877747B2 |
| Source dataset | uspto-grants-2014_11 |
| ORD ID | ord-39cc65bb338d4d7d87e623a84c34f08d |
| Source note | uspto-grants-2014_11 |