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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2048294Generated: October 31, 2026

N,N-Diethylaniline → HCID 178438575, compound

https://huagongshe.com/reaction/2048294

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN,N-DiethylanilineHCID 7061—
ReactantEthyl 2-[(2'-cyanobiphenyl-4-yl)methyl]-3-oxohexanoateHCID 10020734—
ReactantHCID 178469004HCID 178469004—
SolventEthyl AcetateHCID 8857—
ProductHCID 178438575HCID 17843857531%

Reaction Conditions

Temperature180 °C

Reaction Steps

A mixture of ethyl 2-[(2′-cyanobiphenyl-4-yl)methyl]-3-oxohexanoate (0.5 g), ethyl 4-(4H-1,2,4-triazol-3-ylamino)cyclohexanecarboxylate (0.68 g) and N,N-diethylaniline (2.5 mL) was stirred at 180° C. for 16 hr. The obtained reaction mixture was diluted with ethyl acetate, washed 3 times with 1 N hydrochloric acid and saturated brine, and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure and the residue was purified by silica gel column chromatography to give the title compound as a colorless solid (0.23 g, 31%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08592431B2
Source datasetuspto-grants-2013_11
ORD IDord-309f9c81a2ba4cb3b2e3808ce52c0b6e
Source noteuspto-grants-2013_11