HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 178437542, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 6-chloro-2-ethyl-1H-imidazo[4,5-b]quinoxaline | HCID 178437541 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 178437542 | HCID 178437542 | — |
Reaction Steps
Two parts of 6-chloro-2-ethyl-1H-imidazo[4,5-b]quinoxaline was suspended in 40 parts of methanol. One part of concentrated HCl was added to give a solution. A solid formed at once and the slurry was cooled and filtered to give 2 parts of 6-chloro-2-ethyl-1H-imidazo[4,5-b]quinoxaline hydrochloride, m.p. 280°-282°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04022777 |
| Source dataset | uspto-grants-1977_05 |
| ORD ID | ord-149483f9e770434893ea7d493c1867be |
| Source note | uspto-grants-1977_05 |