HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-(Trifluoromethyl)phenylboronic acid → (rac)-N-(4-(4-(Trifluoromethyl)phenyl)-6,7-dihydro-5H-cyclopenta[c]pyridin-7-yl)ethanesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-(Trifluoromethyl)phenylboronic acid | HCID 2734389 | — |
| Reactant | N-(4-bromo-6,7-dihydro-5H-cyclopenta[c]pyridin-7-yl)ethanesulfonamide | HCID 89456129 | — |
| Product | (rac)-N-(4-(4-(Trifluoromethyl)phenyl)-6,7-dihydro-5H-cyclopenta[c]pyridin-7-yl)ethanesulfonamide | HCID 71811608 | 79% |
Reaction Steps
In analogy to the procedure described for the preparation of example 1, (rac)-N-(4-bromo-6,7-dihydro-5H-cyclopenta[c]pyridin-7-yl)ethanesulfonamide (intermediate A-7) was reacted with 4-(trifluoromethyl)phenylboronic acid to give the title compound as grey solid in 79% yield. MS: 371.1 (M+H+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09187429B2 |
| Source dataset | uspto-grants-2015_11 |
| ORD ID | ord-03c0e0a99e3b4181aec93c85404ad067 |
| Source note | uspto-grants-2015_11 |