HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Bromophenyl isocyanate → (2-Bromophenyl)urea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Bromophenyl isocyanate | HCID 137097 | — |
| Reactant | N-(2-aminophenyl)thiophene-2-sulfonamide | HCID 2310676 | — |
| Product | (2-Bromophenyl)urea | HCID 139386 | 134.9% |
Reaction Steps
The urea was synthesized from 2-(2-thiophene sulfonyl amino) aniline (1 mmol) and 2-bromo phenyl isocyanate (1 mmol) by general Method B. It was purified by dilution with methylene chloride and precipitation with hexane. Filtering afforded the desired compound (0.29 g, 64%). EI-MS m/z 450 (M−H)−
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06262113B1 |
| Source dataset | uspto-grants-2001_07 |
| ORD ID | ord-6774ade20ff94e75b753b127a79e7977 |
| Source note | uspto-grants-2001_07 |