HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Chloro-4-(3-fluorobenzyloxy)aniline → 4-[3-Chloro-4-(3-fluoro-benzyloxy)-phenylamino]-6-nitro-quinazoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Chloro-4-(3-fluorobenzyloxy)aniline | HCID 7059263 | — |
| Reactant | 4-Chloro-6-nitroquinazoline | HCID 11356257 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | 4-[3-Chloro-4-(3-fluoro-benzyloxy)-phenylamino]-6-nitro-quinazoline | HCID 53630476 | 67% |
Reaction Steps
In a flask equipped with a reflux condenser, 6-nitro-4-chloro-quinazoline 1.20 g (5.7 mmol) and 4-(3-fluorobenzyloxy)-3-chloroaniline 1.37 g (5.6 mmol) were dissolved into 80 mL of isopropanol, and the solution was refluxed for 3 h. Then a lot of yellow solid was deposited, which was filtered, dried under vacuum, and identified as the title compound. Yield: 67%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08044063B2 |
| Source dataset | uspto-grants-2011_10 |
| ORD ID | ord-af804869af834865bac3a9b22bbeca1a |
| Source note | uspto-grants-2011_10 |