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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 735180Generated: October 26, 2026

Ethanol, 2-(cyclohexylamino)- → (E)-N-(4'-chlorobiphenyl-4-yl)-3-(4-{[cyclohexyl-(2-hydroxyethyl)amino]methyl}phenyl)acrylamide

https://huagongshe.com/reaction/735180

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanol, 2-(cyclohexylamino)-HCID 17827—
Reactant(E)-N-(4'-chlorobiphenyl-4-yl)-3-(4-chloromethylphenyl)acrylamideHCID 68816418—
SolventDimethylformamideHCID 6228—
Product(E)-N-(4'-chlorobiphenyl-4-yl)-3-(4-{[cyclohexyl-(2-hydroxyethyl)amino]methyl}phenyl)acrylamideHCID 57845786—

Reaction Conditions

Temperature80 °C

Reaction Steps

0.24 g (1.7 mmol) of 2-cyclohexylaminoethanol are added to a suspension of 130 mg (0.34 mmol) of (E)-N-(4′-chlorobiphenyl-4-yl)-3-(4-chloromethylphenyl)acrylamide in 10 mL of DMF and the mixture is stirred for 48 hours at 80° C. Then the reaction mixture is poured onto water and the precipitate formed is suction filtered and washed with water. The solid is dried in the circulating air dryer at 50° C. Yield: 20 mg (10% of theory); C30H33ClN2O2 (M=489.05); melting point: 178° C.-179° C.; calc.: molecular ion peak (M+H)+: 489/491 (Cl); found: molecular ion peak (M+H)+: 489/491 (Cl).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07592373B2
Source datasetuspto-grants-2009_09
ORD IDord-835557360fcd43bf91259c895398a2d1
Source noteuspto-grants-2009_09