HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-tert-Butyl-6-chloro-7-methanesulfonyl-benzooxazole → 3-(4-Chloro-2-hydroxy-3-methanesulfonyl-phenylamino)-4-ethoxy-cyclobut-3-ene-1,2-dione
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-tert-Butyl-6-chloro-7-methanesulfonyl-benzooxazole | HCID 67128446 | — |
| Edukt | 6-chloro-3-(2-ethoxy-3,4-dioxo-cyclobut-1-enylamino)-2-hydroxy-N,N-dimethyl-benzenesulfonamide | HCID 86641801 | — |
| Produkt | 3-(4-Chloro-2-hydroxy-3-methanesulfonyl-phenylamino)-4-ethoxy-cyclobut-3-ene-1,2-dione | HCID 86641802 | — |
Reaktionsschritte
The title compound is prepared analogously to 6-chloro-3-(2-ethoxy-3,4-dioxo-cyclobut-1-enylamino)-2-hydroxy-N,N-dimethyl-benzenesulfonamide (Ex. 3 step 2) by replacing 2-tert-butyl-6-chloro-benzooxazole-7-sulfonic acid dimethylamide (Ex. 3 step 2) with 2-tert-Butyl-6-chloro-7-methanesulfonyl-benzooxazole.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08183281B2 |
| Quelldatensatz | uspto-grants-2012_05 |
| ORD ID | ord-5b2382379b0849d0a1cd807f159ceee2 |
| Quellennotiz | uspto-grants-2012_05 |