HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,4-Difluorobenzenesulfonyl Chloride → 1-[(2,4-Difluorophenyl)sulfonyl]-4-(1-piperazinyl)-1H-indole Hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,4-Difluorobenzenesulfonyl Chloride | HCID 2734273 | — |
| Reactant | tert-Butyl 4-(1H-indol-4-yl)piperazine-1-carboxylate | HCID 22015386 | — |
| Product | 1-[(2,4-Difluorophenyl)sulfonyl]-4-(1-piperazinyl)-1H-indole Hydrochloride | HCID 10201828 | — |
Reaction Steps
The title compound was prepared from 4-(4-boc-piperazinyl)-indole and 2,4-di-fluorophenylsulfonylchloride according to Method 3: 1H NMR (270 MHz, DMSO-d6) δ 9.41 (br, 1H), 8.24 (m, 1H), 7.75 (m, 1H), 7.58 (m, 1H), 7.47-7.33 (m, 2H), 7.23 (t, J=8 Hz, 1H), 6.99 (d, J=5 Hz, 1H), 6.70 (d, J=8 Hz, 1H), 3.25 (m, 8H). MS (ESI+) for m/z 378 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07524839B2 |
| Source dataset | uspto-grants-2009_04 |
| ORD ID | ord-adece8a33ad846c884f4b20cbb1a35a1 |
| Source note | uspto-grants-2009_04 |