HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-tert-Butyl-5-isocyanato-1-p-tolyl-1H-pyrazole → 1-(3-Tert-butyl-1-p-tolyl-1H-pyrazol-5-yl)-3-(4-(2,3-dioxo-1,2,3,4-tetrahydropyrido[3,2-b]pyrazin-8-yloxy)-2-fluorophenyl)urea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-tert-Butyl-5-isocyanato-1-p-tolyl-1H-pyrazole | HCID 17987855 | — |
| Reactant | 8-(4-Amino-3-fluorophenoxy)pyrido[3,2-b]pyrazine-2,3(1H,4H)-dione | HCID 59588875 | — |
| Product | 1-(3-Tert-butyl-1-p-tolyl-1H-pyrazol-5-yl)-3-(4-(2,3-dioxo-1,2,3,4-tetrahydropyrido[3,2-b]pyrazin-8-yloxy)-2-fluorophenyl)urea | HCID 44132533 | — |
Reaction Steps
Method F2 was used with 8-(4-amino-3-fluorophenoxy)pyrido[3,2-b]pyrazine-2,3(1H,4H)-dione and 3-tert-butyl-5-isocyanato-1-p-tolyl-1H-pyrazole to give the title compound as a white solid. Yield: 33 mg (44%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08198279B2 |
| Source dataset | uspto-grants-2012_06 |
| ORD ID | ord-4b5e98cd9b7746eb95ace1b9b4a9a12d |
| Source note | uspto-grants-2012_06 |