HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-tert-Butyl-5-isocyanato-1-phenyl-1H-pyrazole → 1-(3-tert-butyl-1-phenyl-1H-pyrazol-5-yl)-3-(4-(3-methyl-2-oxo-1,2-dihydropyrido[2,3-b]pyrazin-8-yloxy)naphthalen-1-yl)urea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-tert-Butyl-5-isocyanato-1-phenyl-1H-pyrazole | HCID 11096760 | — |
| Reactant | 8-(4-aminonaphthalen-1-yloxy)-3-methylpyrido[2,3-b]pyrazin-2(1H)-one | HCID 46901251 | — |
| Product | 1-(3-tert-butyl-1-phenyl-1H-pyrazol-5-yl)-3-(4-(3-methyl-2-oxo-1,2-dihydropyrido[2,3-b]pyrazin-8-yloxy)naphthalen-1-yl)urea | HCID 46900110 | 41% |
Reaction Steps
Method F2 was used with 8-(4-aminonaphthalen-1-yloxy)-3-methylpyrido[2,3-b]pyrazin-2(1H)-one and 3-tert-butyl-5-isocyanato-1-phenyl-1H-pyrazole to afford the title compound as a white solid (50 mg, 41%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08198279B2 |
| Source dataset | uspto-grants-2012_06 |
| ORD ID | ord-b19afb1b082345daaa061a1f3f6194e0 |
| Source note | uspto-grants-2012_06 |