HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Chlorobenzamide → N-(2,4-Difluoro-3,5-dichlorophenyl)-N'-(2-chlorobenzoyl)-urea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Chlorobenzamide | HCID 69111 | — |
| Reactant | 2,4-Difluoro-3,5-dichlorophenyl isocyanate | HCID 14047599 | — |
| Solvent | O-Xylene | HCID 7237 | — |
| Product | N-(2,4-Difluoro-3,5-dichlorophenyl)-N'-(2-chlorobenzoyl)-urea | HCID 13051730 | — |
Reaction Steps
A mixture of 9.0 gm (0.040 mol) of 2,4-difluoro-3,5-dichlorophenyl isocyanate, 6.5 gm (0.042 mol) of 2-chlorobenzamide, and 100 ml of xylene was boiled for five hours under reflux. It was then allowed to cool, and the product which precipitated was removed by suction filtration and dried.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04457943 |
| Source dataset | uspto-grants-1984_07 |
| ORD ID | ord-dd590b7df1594f09b8351ea1e34afe0c |
| Source note | uspto-grants-1984_07 |