Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | 3-Fluoro-4-nitropyridin-1-ium-1-olate | HCID 594028 | — |
| Reactant | HCID 15135741 | HCID 15135741 | — |
| Product | HCID 86744476 | HCID 86744476 | — |
Reaction Steps
A mixture of 4-nitro-3-fluoropyridine N-oxide (1.2 g) and 5-amino-7-chloro-2,3-dimethylindole (1.4 g) in thoroughly degassed absolute ethanol was stirred at 50° C. for 30 minutes and thereafter cooled slowly to 0° C. The precipitate was collected and air-dried to give 2.37 g of N-(4-nitro-3-pyridinyl)-7-chloro-2,3-dimethyl-1H-indol-5-amine N5 -oxide as a powder.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04983615 |
|---|
| Source dataset | uspto-grants-1991_01 |
|---|
| ORD ID | ord-7e7cc986367d4d4abf7700da1c0fc067 |
|---|
| Source note | uspto-grants-1991_01 |
|---|
