HuagongsheHuagongshe Chemistry Print Report · For research reference only
6-chloro-3-(2-ethoxy-3,4-dioxo-cyclobut-1-enylamino)-2-hydroxy-N-methoxy-N-methyl-benzenesulfonamide → 3-(2-Ethoxy-3,4-dioxocyclobut-1-enylamino)-N-ethyl-2-hydroxy-N-methoxy benzenesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 6-chloro-3-(2-ethoxy-3,4-dioxo-cyclobut-1-enylamino)-2-hydroxy-N-methoxy-N-methyl-benzenesulfonamide | HCID 56844293 | — |
| Reactant | 3-Amino-N-ethyl-2-hydroxy-N-methoxybenzenesulfonamide | HCID 86638640 | — |
| Product | 3-(2-Ethoxy-3,4-dioxocyclobut-1-enylamino)-N-ethyl-2-hydroxy-N-methoxy benzenesulfonamide | HCID 86638641 | — |
Reaction Steps
This compound was prepared analogously to 6-Chloro-3-(2-ethoxy-3,4-dioxo-cyclobut-1-enylamino)-2-hydroxy-N-methoxy-N-methyl-benzenesulfonamide (Intermediate A step 3) by replacing 3-amino-6-chloro-2-hydroxy-N-methoxy-N-methyl-benzenesulfonamide with 3-amino-N-ethyl-2-hydroxy-N-methoxybenzenesulfonamide (step 1). [M+H]+ 371
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08722925B2 |
| Source dataset | uspto-grants-2014_05 |
| ORD ID | ord-0b4b1db98636470f88b5841ee117551f |
| Source note | uspto-grants-2014_05 |