HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Thiopheneglyoxylic acid → HCID 21083666, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Thiopheneglyoxylic acid | HCID 77694 | — |
| Reactant | 4-(methylsulfonyl)benzene-1,2-diamine | HCID 6951418 | — |
| Product | HCID 21083666 | HCID 21083666 | — |
Reaction Steps
The quinoxalin-2-one of the present example is prepared with 4-Methanesulfonyl-benzene-1,2-diamine and (thiophen-2-yl) oxo-acetic acid via the method described in Example 12 to afford 6-Methanesulfonyl-3-thiophen-2-yl-1H-quinoxalin-2-one.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07176208B2 |
| Source dataset | uspto-grants-2007_02 |
| ORD ID | ord-8d2412f40e90484da1b6fd57cd6fcee0 |
| Source note | uspto-grants-2007_02 |