HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,4-Dichloroquinazoline → (2-Chloro-quinazolin-4-yl)-(4-trifluoromethoxy-phenyl)-methyl-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,4-Dichloroquinazoline | HCID 252886 | — |
| Reactant | n-Methyl-4-(trifluoromethoxy)aniline | HCID 737351 | — |
| Product | (2-Chloro-quinazolin-4-yl)-(4-trifluoromethoxy-phenyl)-methyl-amine | HCID 11164045 | — |
Reaction Steps
The title compound was prepared from 2,4-dichloroquinazoline (50 mg, 0.251 mmol) and 4-trifluoromethoxy-N-methylaniline (20 μL, 0.302 mmol) by a procedure similar to example 1b and was isolated as white powder (22 mg, 44%). 1H NMR (CDCl3): 7.93 (dd, J=8.4, and 0.6 Hz, 1H), 7.61 (ddd, J=8.4, 4.5 and 1.2 Hz, 1H), 7.29-7.22 (m, 4H), 7.06 (ddd, J=8.4, 4.5 and 1.2 Hz, 1H), 6.91 (d, J=8.7 Hz, 1H), 3.65 (s, 3H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08258145B2 |
| Source dataset | uspto-grants-2012_09 |
| ORD ID | ord-4a29a4c6737545288abe0923bc698663 |
| Source note | uspto-grants-2012_09 |