HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethyl Oxalate → 6-(1-Pyrrolyl)-7-trifluoromethyl-2,3(1H,4H)-quinoxalinedione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethyl Oxalate | HCID 7268 | — |
| Reactant | N-(2-trifluoromethyl-4,5-diaminophenyl)pyrrole | HCID 22097153 | — |
| Product | 6-(1-Pyrrolyl)-7-trifluoromethyl-2,3(1H,4H)-quinoxalinedione | HCID 22097086 | — |
Reaction Steps
This compound was prepared by the method of Example 1f from 0.8 g (3.3 mmol) of N-(2-trifluoromethyl-4,5-diaminophenyl)pyrrole and 32 g (221 mmol) of diethyl oxalate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05714489 |
| Source dataset | uspto-grants-1998_02 |
| ORD ID | ord-438081307aeb4fca80e3bf064ec3a943 |
| Source note | uspto-grants-1998_02 |