HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Amino-4-(3-nitrophenyl)thiazole → N-[4-(3-nitrophenyl)-1,3-thiazol-2-yl]-4-propylbenzenesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Amino-4-(3-nitrophenyl)thiazole | HCID 613504 | — |
| Reactant | 4-N-Propylbenzenesulphonyl chloride | HCID 2737222 | — |
| Product | N-[4-(3-nitrophenyl)-1,3-thiazol-2-yl]-4-propylbenzenesulfonamide | HCID 10135798 | — |
Reaction Steps
The title compound was prepared from 2-amino-4-(3-nitrophenyl)thiazole and 4-n-propylbenzenesulfonyl chloride as described in the synthetic METHOD B to give a yellow solid (41.5 mg) with purity >90%: MS (pos) m/z 404.1, (neg) m/z 402.2; HRMS m/z 403.0062 (calc. of monoisotopic mass for Cl18H17N3O4S2 gives 403.0060).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07132436B2 |
| Source dataset | uspto-grants-2006_11 |
| ORD ID | ord-b4b89f8535a04d2ab8c91439b7586ed6 |
| Source note | uspto-grants-2006_11 |