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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 928063Generated: October 29, 2026

Water → HCID 86713361, compound

https://huagongshe.com/reaction/928063

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantIodoethaneHCID 6340—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 86713362HCID 86713362—
SolventDimethylformamideHCID 6228—
ProductHCID 86713361HCID 8671336151%

Reaction Steps

Iodoethane (10.1 g) was added to a mixture of 2-((S)-pyrrolidin-3-yl)acetonitrile hydrochloride (Intermediate 205, 7.9 g) and potassium carbonate (29.7 g) in DMF (20 mL) and the resultant mixture was stirred at room temperature for 5 hours. Water was added and the mixture was extracted with ethyl acetate, washed with brine, dried (Na2SO4) and filtered. The filtrate was evaporated to dryness to give 2-((S)-1-ethylpyrrolidin-3-yl)acetonitrile (3.8 g) as a yellow oil which was used without further characterisation.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09290472B2
Source datasetuspto-grants-2016_03
ORD IDord-952f120676e841b09856b8d643ef1ad9
Source noteuspto-grants-2016_03