HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → 2-Vinyloxytetrahydropyran
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 2-(2-Chloroethoxy)tetrahydro-2H-pyran | HCID 254951 | — |
| Reactant | Bis(tetrabutylammonium) sulphate | HCID 11433187 | — |
| Product | 2-Vinyloxytetrahydropyran | HCID 11528345 | — |
Reaction Steps
A mixture of 1.52 mol of 2-(2-chloroethoxy)-tetrahydro-2H-pyran, 93 g of sodium hydroxide reduced to a powder and 25 g of tetrabutylammonium monosulphate is stirred for 1 hour and then distilled at 50° C. and 20 torr. The distillate is then dried over sodium sulphate, allowing the expected product to be isolated.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06943184B2 |
| Source dataset | uspto-grants-2005_09 |
| ORD ID | ord-0ed939e309994ea1813b6a90603704db |
| Source note | uspto-grants-2005_09 |