HuagongsheHuagongshe Chemistry Print Report · For research reference only
Urea → HCID 9884431, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Urea | HCID 1176 | — |
| Reactant | Phenyl isocyanate | HCID 7672 | — |
| Reactant | 3-Amino-6-chloro-2-hydroxy-benzenesulfonamide | HCID 11368059 | — |
| Product | HCID 9884431 | HCID 9884431 | 41% |
Reaction Steps
Following the general procedure for urea formation outlined in example 12, 3-amino-6-chloro-2-hydroxybenzenesulfonamide (40 mg, 0.18 mmol) and phenylisocyanate (32 mg, 0.27 mmol) were coupled to form the desired urea (25 mg, 41%). EI-MS (m/z) 340.3, 342.3 (M−).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06500863B1 |
| Source dataset | uspto-grants-2002_12 |
| ORD ID | ord-7943da495c7a4e18b9498c5c2fee7b01 |
| Source note | uspto-grants-2002_12 |