HuagongsheHuagongshe Chemistry Print Report · For research reference only
Urea → N-Butyl-N'-propan-2-ylurea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Urea | HCID 1176 | — |
| Reactant | Butyl bromide | HCID 8002 | — |
| Reactant | Isopropylurea | HCID 12725 | — |
| Product | N-Butyl-N'-propan-2-ylurea | HCID 14984935 | 58% |
Reaction Steps
N-butyl-N'-isopropylurea was prepared in a yield of 58% as described in Example 1, but using 2.04 g of N-isopropylurea (20 mmol) as the urea and 2.74 g of butylbromide (20 mmol) as the alkylating agent.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05124451 |
| Source dataset | uspto-grants-1992_06 |
| ORD ID | ord-c4ad44d3e6604ce99aed7677f98915c1 |
| Source note | uspto-grants-1992_06 |