HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → HCID 21510114, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | HCID 21510101 | HCID 21510101 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 21510114 | HCID 21510114 | — |
Reaction Steps
A mixture of 18.3 parts of 5-(o-chlorophenyl)-2-(methylthio)-2-imidazoline-1-ethanol hydroiodide and 40 parts of methanol saturated with ammonia is stirred and refluxed for 2 hours. The solvent is evaporated and the solid residue is treated with 20 parts of 2-propanol. The product is filtered off and recrystallized from 50 parts of water, yielding 2-amino-5-(o-chlorophenyl)-2-imidazoline-1-ethanol hydroiodide, m.p. 181.6°C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03983133 |
| Source dataset | uspto-grants-1976_09 |
| ORD ID | ord-8a4a0cd2f80d4b608e9c32df4122effe |
| Source note | uspto-grants-1976_09 |