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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 263164Generated: October 23, 2026

Propionitrile → 2-Nonenenitrile, 2,3-dimethyl-

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Reaction equation

Participants

RoleNameHCIDCharge
ReactantPropionitrileHCID 7854—
Reactant2-OctanoneHCID 8093—
ReactantTetramethylammonium hydroxideHCID 60966—
ReactantCalciumoxideHCID 6850728—
SolventWaterHCID 962—
Product2-Nonenenitrile, 2,3-dimethyl-HCID 103749—

Reaction Conditions

Temperature103 °C

Reaction Steps

Into a 100 ml. flask, equipped with a magnetic stirrer, thermometer, condensor, and static nitrogen head, was placed 13.6 g. of 2-octanone, 11 g. of propionitrile, 61 g. of calcium oxide and 0.3 g. of 25% tetramethyl ammonium hydroxide in water. The mixture was held at reflux (103° C.) for 16 hours at which time gas chromatographic analysis showed 7% product nitrile relative to starting ketone.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04156690
Source datasetuspto-grants-1979_05
ORD IDord-526caeda957f4c6ca162f39a48ff715a
Source noteuspto-grants-1979_05