HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine N-Oxide → N-benzyloxypyridinium p-toluenesulfonate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine N-Oxide | HCID 12753 | — |
| Reactant | Benzyl tosylate | HCID 160558 | — |
| Product | N-benzyloxypyridinium p-toluenesulfonate | HCID 21525315 | — |
Reaction Steps
N-Benzyloxypyridinium p-toluenesulfonate was prepared by mixing pyridine-N-oxide and an equimolar amount of benzyl p-toluenesulfonate and heating the mixture at 85°C for 4 hours. The crude product was recrystallized from a mixture of ethanol and ethyl acetate. By this procedure N-benzyloxypyridinium p-toluenesulfonate having a melting point of 107° to 109°C was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03966720 |
| Source dataset | uspto-grants-1976_06 |
| ORD ID | ord-5e768328672e48dab5be9e0bbee854cf |
| Source note | uspto-grants-1976_06 |