HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,4-Dichlorophenyl isocyanate → HCID 22011310, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,4-Dichlorophenyl isocyanate | HCID 75789 | — |
| Reactant | 2-Amino-5-Nitrophenol | HCID 4984721 | — |
| Product | HCID 22011310 | HCID 22011310 | 38% |
Reaction Steps
The urea was prepared from 2-hydroxy 4-nitro aniline(308 mg, 2 mmol) and 2,4-dichlorophenylisocyanate(2 mmol) by general Method B. It was purified by dilution with methylene chloride and precipitation with hexane. Filtering afforded the title compound(0.26 g, 38%). EI-MS m/z 342 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06180675B2 |
| Source dataset | uspto-grants-2001_01 |
| ORD ID | ord-4684af68e36748cb9428602b3073f47e |
| Source note | uspto-grants-2001_01 |