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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 923482Generated: October 30, 2026

Water → HCID 118308682, compound

https://huagongshe.com/reaction/923482

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTetrahydrofuranHCID 8028—
ReactantSodium ThiosulfateHCID 24477—
ReactantMethyl morpholine oxideHCID 82029—
ReactantHCID 118308724HCID 118308724—
CatalystOsmium TetroxideHCID 30318—
ProductHCID 118308682HCID 118308682—

Reaction Steps

To a mixture of 1.7 g of 2,2,2-trifluoro-N-(2-vinylbenzyl)acetamide, 1.31 g of 4-methylmorpholine 4-oxide, 43 ml of THF, and 17 ml of water was added 1.85 ml of a 2.5% aqueous tetraoxoosmium solution, followed by stirring at room temperature for 16 hours. To the reaction mixture was added a 10% aqueous sodium thiosulfate solution, followed by stirring at room temperature, followed by extraction with ethyl acetate. The organic layer was washed with a saturated aqueous sodium chloride solution and washed with anhydrous magnesium sulfate, and the solvent was then evaporated under reduced pressure to obtain 1.94 g of N-[2-(1,2-dihydroxyethyl)benzyl]-2,2,2-trifluoroacetamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09278968B2
Source datasetuspto-grants-2016_03
ORD IDord-a095f3cfb1d044b19e9accb78d8fdccc
Source noteuspto-grants-2016_03