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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 866Generated: October 24, 2026

Water → 2-(1-Benzylpyrrolidin-3-yl)acetonitrile

https://huagongshe.com/en/reaction/866

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium CyanideHCID 8929—
Reactant1-Benzyl-3-(chloromethyl)pyrrolidineHCID 12364518—
SolventDimethyl SulfoxideHCID 679—
Product2-(1-Benzylpyrrolidin-3-yl)acetonitrileHCID 1236451992%

Reaction Conditions

Temperature60 °C

Reaction Steps

16.8 g (0.08 mole) (3RS)-1-benzyl-3-chloromethyl pyrrolidine and 5.88 g (0.12 mole) of sodium cyanide was dissolved in 250 ml dimethyl sulfoxide. The mixture was stirred at 60° C. for two days and at room temperature for one week. Water was added and the mixture was extracted three times with ethyl acetate. The combined organic layer was washed with brine, dried (Na2SO4), filtered and evaporated to yield 14.7 g (92%) of the product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05723444
Source datasetuspto-grants-1998_03
ORD IDord-56818a6d757b4766865fa51ce27de994
Source noteuspto-grants-1998_03