HuagongsheHuagongshe Chemistry Print Report · For research reference only
Aniline → HCID 19988685, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Aniline | HCID 6115 | — |
| Reactant | HCID 10333315 | HCID 10333315 | — |
| Product | HCID 19988685 | HCID 19988685 | 17.2% |
Reaction Steps
4-Chloro-2-(2-methylphenylamino)quinazoline (1.5 g, 0.0048 mol) was dissolved in aniline (1.5 ml, 0.016 mol) and heated at 170° for 1 hour. After cooling and evaporation of excess solvent the residue was crystallised from ethanolic hydrogen chloride to give 2-(2-methylphenylamino)-4-phenylaminoquinazoline hydrochloride (0.30 g, 17%) m.p. 239°-240°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05064833 |
| Source dataset | uspto-grants-1991_11 |
| ORD ID | ord-b971b4fbcf8749dd826e908c22a4ff3b |
| Source note | uspto-grants-1991_11 |