Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 502876Generated: November 2, 2026

Water → HCID 67268225, compound

https://huagongshe.com/reaction/502876

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium CyanideHCID 8929—
ReactantHCID 87332210HCID 87332210—
SolventDimethyl SulfoxideHCID 679—
ProductHCID 67268225HCID 67268225—

Reaction Conditions

Temperature90 °C

Reaction Steps

To the crude product, (S)-toluene-4-sulfonic acid 2-cyclohexyl-pent-4-enyl ester, in DMSO (40 mL) was added NaCN, and the resulting mixture was heated at 90° C. for 1.5 h. The reaction mixture was cooled to room temperature and treated with H2O (20 mL). The reaction mixture was then extracted with diethylether (3×25 mL), dried (MgSO4) and concentrated in vacuo to yield a residue which was purified by Kugelrohr distillation (0.19 mm Hg, 80-90° C.) to yield (R)-3-cyclohexyl-hex-5-enenitrile.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07776882B2
Source datasetuspto-grants-2010_08
ORD IDord-c043392629634756b40641157af8de98
Source noteuspto-grants-2010_08