HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → 5,6-Dimethyl-2-(4-fluorophenylarnino)-4-(5-methoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 4-Fluoroaniline | HCID 9731 | — |
| Reactant | 5,6-Dimethyl-2-chloro-4-(5-methoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine | HCID 18315830 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 5,6-Dimethyl-2-(4-fluorophenylarnino)-4-(5-methoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine hydrochloride | HCID 18315769 | 58.6% |
Reaction Steps
After 4-fluoroaniline(0.32 ml, 3.3 mmol) and triethylamine(0.46 ml, 3.3 mmol) were added to a solution of 5,6-dimethyl-2-chloro-4-(5-methoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine(0.7 g, 2.2 mmol) in dimethylformamide (5 ml), 0.55 g of the titled compound was obtained in accordance with the same procedure as in Step 2 of Example 25.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06352993B1 |
| Source dataset | uspto-grants-2002_03 |
| ORD ID | ord-645014b4ed314461996d3dd5cb04e7f7 |
| Source note | uspto-grants-2002_03 |