HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-Butylbenzylamine → N-Benzyl-N-butyl-N'-(2,4-dimethylphenyl)urea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-Butylbenzylamine | HCID 75467 | — |
| Reactant | 1-isocyanato-2,4-dimethylbenzene | HCID 5207585 | — |
| Solvent | Hexane | HCID 8058 | — |
| Product | N-Benzyl-N-butyl-N'-(2,4-dimethylphenyl)urea | HCID 13732974 | — |
Reaction Steps
A solution of 4.89 g of 2,4-dimethylphenylisocyanate in 100 ml of hexane is added to a solution of 4.41 g of N-benzyl-n-butylamine in 150 ml of hexane, and the solution is stirred at room temperature for 2 hours and then evaporated. The residual solid is recrystallized from pentane to yield 1-benzyl-1-(n-butyl)-3-(2,4-dimethylphenyl)urea, m.p. 70°-71° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04623662 |
| Source dataset | uspto-grants-1986_11 |
| ORD ID | ord-d5f2bc07b4e44f7fa7a44d8cf79b7070 |
| Source note | uspto-grants-1986_11 |