HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thiourea → 5-[(4-Methoxyphenyl)-methyl]-2,3-dihydro-1H-benzimidazole-2-thione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thiourea | HCID 2723790 | — |
| Reactant | HCID 19812005 | HCID 19812005 | — |
| Product | 5-[(4-Methoxyphenyl)-methyl]-2,3-dihydro-1H-benzimidazole-2-thione | HCID 19811998 | — |
Reaction Steps
A mixture of 0.35 g (1.16 mmoles) of 4-[(4-methoxyphenyl)-methyl]-o-phenylene-diamine dihydrochloride and 0.286 g (3.76 mmoles) of thiourea are melted in an oil-bath at a temperature of 150°-160° C. and kept at the same temperature for 2 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05162359 |
| Source dataset | uspto-grants-1992_11 |
| ORD ID | ord-081797de80314d0db6d99a37a4d447de |
| Source note | uspto-grants-1992_11 |