HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzenemethanamine, 3,4-dichloro- → HCID 68540030, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzenemethanamine, 3,4-dichloro- | HCID 1608 | — |
| Reactant | 1H-Imidazole, 4,5-dihydro-2-(methylthio)-, hydriodide (1:1) | HCID 12221228 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 68540030 | HCID 68540030 | 18% |
Reaction Steps
To a solution of 3,4-dichlorobenzylamine (0.352 g, 2.0 mmol) in methanol (5 ml) was added 2-methylthio-2-imidazoline hydroiodide (0.488 g, 2.0 mmol) and the mixture was heated to reflux for 4 h. The solvent was partly removed by evaporation (to approx. 1 ml) and ether (5 ml) was added. After stirring for 15 min the precipitating white solid was removed by filtration and washed with ether. It was obtained 130 mg (18%) of a white solid; MS (ISP): 244.1; 246.0 ([M+H]+.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07652055B2 |
| Source dataset | uspto-grants-2010_01 |
| ORD ID | ord-b19212c416544f0cbfd24bb8b1844220 |
| Source note | uspto-grants-2010_01 |