HuagongsheHuagongshe Chemistry Print Report · For research reference only
Urea → HCID 18373567, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Urea | HCID 1176 | — |
| Reactant | 1,2-Dichloro-3-isocyanatobenzene | HCID 33050 | — |
| Reactant | HCID 53930485 | HCID 53930485 | — |
| Product | HCID 18373567 | HCID 18373567 | 40.2% |
Reaction Steps
Following the general procedure for urea formation outlined in example 15, (N-cyclopentyl)-3-amino-6-chloro-2-hydroxybenzenesulfonamide (0.15 g, 0.52 mmol) and 2,3-dichlorophenylisocyanate(68 μL, 0.52 mmol) were coupled to form the desired urea (0.10 g, 40%). LC-MS m/z 478(M+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06500863B1 |
| Source dataset | uspto-grants-2002_12 |
| ORD ID | ord-829b94264185465b9fcc8c82818e6c1f |
| Source note | uspto-grants-2002_12 |