HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrogen Peroxide → HCID 59185162, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrogen Peroxide | HCID 784 | — |
| Reactant | HCID 59185156 | HCID 59185156 | — |
| Catalyst | Sodium Tungstate Dihydrate | HCID 150191 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 59185162 | HCID 59185162 | 88% |
Reaction Steps
A 100 mL reactor was charged with 6.6 g (purity 28%, 7.3 millimoles) of sodium 2-valeryloxy-1,1-difluoroethanesulfinate, 60 mL of water, 0.0047 g (0.014 millimoles/0.0019 equivalents) of sodium tungstate dihydrate, and 1.9 g (16.4 millimoles/2.25 equivalents) of 30% hydrogen peroxide solution, followed by stirring at room temperature for 1.5 hours. The reaction liquid was heated under reduced pressure, followed by distilling volatile component to dryness, thereby obtaining 6.6 g of the target sodium 2-valeryloxy-1,1-difluoroethanesulfonate. Upon this, purity was 26%, and yield was 88%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08435717B2 |
| Source dataset | uspto-grants-2013_05 |
| ORD ID | ord-53a23d142c5b45269a523dffff001896 |
| Source note | uspto-grants-2013_05 |