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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2203398Generated: October 31, 2026

Dimethylamine → HCID 86722788, compound

https://huagongshe.com/reaction/2203398

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
ReactantPotassium IodideHCID 4875—
ReactantPotassium CarbonateHCID 11430—
Reactant3-chloro-N,N-dimethylpropane-1-sulfonamideHCID 10035328—
SolventWaterHCID 962—
SolventAcetonitrileHCID 6342—
ProductHCID 86722788HCID 8672278868.6%

Reaction Conditions

Temperature65 °C

Reaction Steps

A solution of 3-chloro-propane-1-sulfonic acid dimethylamide (0.55 g, 3.00 mmol) in MeCN (5 mL) was treated with dimethylamine (2 M in THF; 10 mL, 20 mmol), potassium carbonate (455 mg, 3.30 mmol) and a catalytic amount of potassium iodide (50 mg, 0.03 mmol). This mixture was heated in a sealed tube at 65° C. for 18 hours, then cooled and diluted with water and extracted into EtOAc. The organic extract was washed with brine then dried (Na2SO4), filtered and concentrated in vacuo to afford the title compound as a pale brown oil (0.40 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09365577B2
Source datasetuspto-grants-2016_06
ORD IDord-a38e671ffbb14fedb93ed4df0afd6375
Source noteuspto-grants-2016_06