HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Thiopheneglyoxylic acid → HCID 21083675, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Thiopheneglyoxylic acid | HCID 77694 | — |
| Reactant | 1,2-Diamino-4,5-methylenedioxybenzene | HCID 3080788 | — |
| Product | HCID 21083675 | HCID 21083675 | — |
Reaction Steps
The quinoxalin-2-one of the present example is prepared with Benzo[1,3]dioxole-5,6-diamine and (thiophen-2-yl)oxo-acetic acid via the method described in Example 12 to afford 7-thiophen-2-yl-5H-1,3-dioxa-5,8-diaza-cyclopenta[b]naphthalen-6-one.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08236807B2 |
| Source dataset | uspto-grants-2012_08 |
| ORD ID | ord-c583dc851fb64f22b66e6d00f2799d92 |
| Source note | uspto-grants-2012_08 |