HuagongsheHuagongshe Chemistry Print Report · For research reference only
O-Toluidine → HCID 67850558, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | O-Toluidine | HCID 7242 | — |
| Reactant | HCID 10467855 | HCID 10467855 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | HCID 67850558 | HCID 67850558 | — |
Reaction Steps
2-Chloro-4-(phenylamino)thieno[2,3-d]pyrimidine (3 g, 0.0115 mol) and o-toluidine (2.46 g, 0.023 mol) were heated at 140° for 3 hours. Addition of diethyl ether gave a solid which was collected by filtration and dried, (3.7 g). Recrystallization from ethanolic HCl gave the title compound as the hydrochloride salt, (1.67 g), m.p. 232°-234°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05280026 |
| Source dataset | uspto-grants-1994_01 |
| ORD ID | ord-e4a47ef754a244f197112804504116d7 |
| Source note | uspto-grants-1994_01 |