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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 989468Generated: October 31, 2026

Water → HCID 12097381, compound

https://huagongshe.com/reaction/989468

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant1-OctanethiolHCID 8144—
ReactantPotassium CarbonateHCID 11430—
Reactant2-Amino-2-methyl-1-propanol hydrogen sulfateHCID 292869—
SolventEthanolHCID 702—
ProductHCID 12097381HCID 12097381100%

Reaction Steps

In a mixed solvent of 10 ml of water and 10 ml of ethanol was suspended 1.38 g (10 mmol) of potassium carbonate. To the suspension were added 0.85 g (5 mmol) of 2-amino-2-methylpropyl hydrogensulfate and 0.73 g (5 mmol) of 1-octanethiol, and the resulting mixture was gently refluxed for 8 hours. After completion of the reaction, the reaction mixture was cooled to room temperature and the desired compound was extracted three times with ethyl acetate. The combined organic layer was washed with saturated aqueous sodium chloride solution, dried over anhydrous sodium sulfate, and then distilled under reduced pressure to remove the solvent, whereby 1.08 g of 2-methyl-1-n-octylthio-2-propylamine was obtained. The purity was measured in terms of area percentage by gas chromatography and found to be 91%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06639109B1
Source datasetuspto-grants-2003_10
ORD IDord-4b50b85bcdb649c2860d9ebdf3a816df
Source noteuspto-grants-2003_10