HuagongsheHuagongshe Chemistry Print Report · For research reference only
O-Toluidine → 6-Ethyl-2-(2-methylphenylamino)-4-(1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | O-Toluidine | HCID 7242 | — |
| Reactant | 6-Ethyl-4-(1,2,3,4-tetrahydroisoquinolin-2-yl)-2-chloropyrimidine | HCID 18921796 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 6-Ethyl-2-(2-methylphenylamino)-4-(1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine hydrochloride | HCID 18921762 | 24% |
Reaction Steps
After 2-methylaniline(0.55 ml, 5.15 mmol) was added to a mixture solution of 6-ethyl-4-(1,2,3,4-tetrahydroisoquinoline-2-yl)-2-chloropyrimidine(0.7 g, 2.56 mmol) and dimethylformamide(5 ml), 0.23 g of the titled compound was obtained in accordance with the same procedure as in Step 2 of Example 1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05750531 |
| Source dataset | uspto-grants-1998_05 |
| ORD ID | ord-f6356534c28f40c292c08ea907e36393 |
| Source note | uspto-grants-1998_05 |