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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 444604Generated: October 29, 2026

Chloride → Cyclohexanecarboxamide, N-(4-(cyanomethyl)phenyl)-5-methyl-2-(1-methylethyl)-

https://huagongshe.com/reaction/444604

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChlorideHCID 312—
ReactantWaterHCID 962—
ReactantPyridineHCID 1049—
Reactant4-AminophenylacetonitrileHCID 77000—
ProductCyclohexanecarboxamide, N-(4-(cyanomethyl)phenyl)-5-methyl-2-(1-methylethyl)-HCID 25113851—

Reaction Steps

To a flask, were added 6.6 g (50 mmol) of 4-aminobenzyl cyanide, 4.04 mL of pyridine and 100 mL MtBE. To this mixture, 10 g of p-menthane-3-carbon*yl chloride were added dropwise over 5 minutes. The reaction mixture was stirred for 24 h. To the reaction mixture, 50 mL of water were added. The mixture was separated. The organic layer was washed with 50 mL of water and 50 mL of brine. The organic layer was dried over MgSO4. The solvent was evaporated in vacuo to afford the crude product, which was recrystallized from hexanes to afford 10.1 g of the desired product with the following spectroscopic properties:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUSRE044339E1
Source datasetuspto-grants-2013_07
ORD IDord-b02e27fc945948d4979a75e5b131dc9b
Source noteuspto-grants-2013_07