HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl 2,5-dimethoxyoxolane-2-carboxylate → 6-(2-Methoxycarbonyl-1-pyrrolyl)-7-trifluoromethyl-2,3(1H,4H)-quinoxalinedione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl 2,5-dimethoxyoxolane-2-carboxylate | HCID 13152840 | — |
| Reactant | HCID 17800784 | HCID 17800784 | — |
| Product | 6-(2-Methoxycarbonyl-1-pyrrolyl)-7-trifluoromethyl-2,3(1H,4H)-quinoxalinedione | HCID 22097211 | — |
Reaction Steps
51 mmol of 6-amino-7-trifluoromethyl-2,3(1H,4H)-quinoxalinedione were reacted with 51 mmol of 2-methoxycarbonyl-2,5-dimethoxytetrahydrofuran by the method of Example 5d.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05714489 |
| Source dataset | uspto-grants-1998_02 |
| ORD ID | ord-ef69f9ca803f4210922a007604df5c3e |
| Source note | uspto-grants-1998_02 |