HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetyl chloride → (2-Acetamido-quinazolin-4-yl)-(4-methoxy-phenyl)-methylamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetyl chloride | HCID 6367 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | (2-Amino-quinazolin-4-yl)-(4-methoxy-phenyl)-methylamine | HCID 11323466 | — |
| Catalyst | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | (2-Acetamido-quinazolin-4-yl)-(4-methoxy-phenyl)-methylamine | HCID 11551535 | — |
Reaction Steps
The title compound was prepared from (2-amino-quinazolin-4-yl)-(4-methoxy-phenyl)-methylamine (20 mg, 0.07 mmol), triethylamine (0.02 ml, 0.14 mmol), acetyl chloride (0.01 ml, 0.14 mmol) and DMAP (1 mg) in 2 ml of dichloromethane similar to example 28 to give 3 mg (13.6%) of white solids. 1H NMR (CDCl3): 7.88 (s, 1H), 7.62 (d, J=8.1 Hz, 1H), 7.52-7.47 (m, 1H), 7.15-7.12 (m, 2H), 6.95-6.86 (m, 4H), 3.85 (s, 3H), 3.55 (s, 3H), 2.68 (s, 3H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07989462B2 |
| Source dataset | uspto-grants-2011_08 |
| ORD ID | ord-d663ca8b7eef42b28c22f42b96aa6d30 |
| Source note | uspto-grants-2011_08 |