HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Chloro-3-nitrobenzenesulfonamide → 3-chloro-4-((tetrahydro-2H-pyran-4-yl)methylamino)benzenesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Chloro-3-nitrobenzenesulfonamide | HCID 7324 | — |
| Reactant | N,N,N',N'-Tetramethylethylenediamine | HCID 8037 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 4-Methylpiperazin-1-ylamine dihydrochloride hydrate | HCID 198221 | — |
| Reactant | 4-Aminomethyltetrahydropyran | HCID 2773210 | — |
| Product | 3-chloro-4-((tetrahydro-2H-pyran-4-yl)methylamino)benzenesulfonamide | HCID 67126616 | — |
Reaction Steps
The title compound was prepared by substituting 4-fluoro-3-chlorobenzenesulfonamide for 4-chloro-3-nitrobenzenesulfonamide, (tetrahydro-2H-pyran-4-yl)methanamine for 4-methylpiperazin-1-amine dihydrochloride and Hunig's base for N1, N1,N2,N2-tetramethylethane-1,2-diamine in EXAMPLE 6A.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09034875B2 |
| Source dataset | uspto-grants-2015_05 |
| ORD ID | ord-e4f76a412a6b4a3c88c2d7fa1cabee2f |
| Source note | uspto-grants-2015_05 |