HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,4,7-trichloroquinazoline → HCID 86618535, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,4,7-trichloroquinazoline | HCID 246037 | — |
| Reactant | 1-(3-Ethoxy-4-methoxy-benzyl)-piperidin-4-ylamine | HCID 39257445 | — |
| Solvent | Dimethylacetamide | HCID 31374 | — |
| Product | HCID 86618535 | HCID 86618535 | 3% |
Reaction Steps
A solution of 2,4,7-trichloro-quinazoline (35.0 mg, 0.15 mmol, 1.0 equiv) and 1-(3-ethoxy-4-methoxy-benzyl)-piperidin-4-ylamine (47.6 mg, 0.18 mmol, 1.2 equiv; intermediate A1) in DMAc (2 mL) was heated by microwave irradiation to 200° C. for 30 min. Removal of the solvent under reduced pressure and purification by preparative HPLC on reversed phase eluting with a gradient of acetonitrile/water provided 1.8 mg (3%) of the title compound. MS (ISP): 461.3 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07968568B2 |
| Source dataset | uspto-grants-2011_06 |
| ORD ID | ord-d8ea10a3569a46a0af4b5b4a0a7a7a35 |
| Source note | uspto-grants-2011_06 |