HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Chloro-4-isocyanato-2-(trifluoromethyl) benzene → 1-(4-Chloro-3-(trifluoromethyl)phenyl)-3-(2-(methylthio)-4-(2-oxo-1,2-dihydropyrido[2,3-b]pyrazin-8-yloxy)phenyl)urea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Chloro-4-isocyanato-2-(trifluoromethyl) benzene | HCID 2733265 | — |
| Reactant | 8-(4-amino-3-(methylthio)phenoxy)pyrido[2,3-b]pyrazin-2(1H)-one | HCID 46901249 | — |
| Product | 1-(4-Chloro-3-(trifluoromethyl)phenyl)-3-(2-(methylthio)-4-(2-oxo-1,2-dihydropyrido[2,3-b]pyrazin-8-yloxy)phenyl)urea | HCID 44133548 | 29% |
Reaction Steps
Using Method F2 with 8-(4-amino-3-(methylthio)phenoxy)pyrido[2,3-b]pyrazin-2(1H)-one and 4-chloro-3-trifluoromethylphenyl isocyanate, the title compound (15 mg, 29%) was obtained as a pale brown powder.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08546387B2 |
| Source dataset | uspto-grants-2013_10 |
| ORD ID | ord-1dab2218515a47b081beac337774146f |
| Source note | uspto-grants-2013_10 |