HuagongsheHuagongshe Chemistry Print Report · For research reference only
6-ammonio-7-chloro-2,3(1H,4H)-quinoxalinedione chloride → 6-(2,5-Diphenyl-1-pyrrolyl)-7-chloro-2,3(1H,4H)-quinoxalinedione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 6-ammonio-7-chloro-2,3(1H,4H)-quinoxalinedione chloride | HCID 22097177 | — |
| Reactant | 2,5-Diphenyl-2,5-dimethoxytetrahydrofuran | HCID 22097219 | — |
| Product | 6-(2,5-Diphenyl-1-pyrrolyl)-7-chloro-2,3(1H,4H)-quinoxalinedione | HCID 22097172 | — |
Reaction Steps
16.5 mmol of 6-ammonio-7-chloro-2,3(1H,4H)-quinoxalinedione chloride were reacted with 16.5 mmol of 2,5-diphenyl-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-e9087c375eed4c7583796dc3edb0d242 |
| Source note | uspto-grants-1998_02 |