HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylhydantoin → 4-[(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)methyl]benzonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylhydantoin | HCID 6491 | — |
| Reactant | 4-(Bromomethyl)benzonitrile | HCID 86996 | — |
| Reactant | Potassium tertbutoxide | HCID 50987170 | — |
| Product | 4-[(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)methyl]benzonitrile | HCID 18975934 | 98% |
Reaction Steps
Prepared analogously to Example 92a) from 5,5-dimethylhydantoin and 4-(bromomethyl)-benzonitrile in the presence of potassium-tert.-butoxide in a yield of 98% of theory.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05616620 |
| Source dataset | uspto-grants-1997_04 |
| ORD ID | ord-705a6d6bf783472898ca9a71cec7e30d |
| Source note | uspto-grants-1997_04 |