HuagongsheHuagongshe Chemistry Print Report · For research reference only
Glycidyl tosylate → 3-(Pyrazolo[1,5-a]pyrid-4-yloxy)-1,2-epoxypropane
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Glycidyl tosylate | HCID 160868 | — |
| Reactant | Pyrazolo(1,5-a)pyridin-4-ol | HCID 15257896 | — |
| Product | 3-(Pyrazolo[1,5-a]pyrid-4-yloxy)-1,2-epoxypropane | HCID 15257898 | — |
Reaction Steps
4-Hydroxypyrazolo[1,5-a]pyridine (5) as obtained by the above procedure is reacted, in the form of alkali metal salt, with glycidyl tosylate to give 3-(pyrazolo[1,5-a]pyrid-4-yloxy)-1,2-epoxypropane (6). The reaction is preferably carried out in a solvent such as dimethylformamide under an atmosphere of argon gas.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05202334 |
| Source dataset | uspto-grants-1993_04 |
| ORD ID | ord-14df4bc3f46642bdae096f97f4d4fa6e |
| Source note | uspto-grants-1993_04 |