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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 926836Generated: October 28, 2026

Piperidine → HCID 178522534, compound

https://huagongshe.com/reaction/926836

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperidineHCID 8082—
Reactant5-chloro-2-nitro-N-(5-(3-(trifluoromethyl)phenyl)-2H-1,2,4-triazol-3-yl)-benzamideHCID 178522533—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductHCID 178522534HCID 17852253497%

Reaction Conditions

Temperature100 °C

Reaction Steps

To a solution of 5-chloro-2-nitro-N-(5-(3-(trifluoromethyl)phenyl)-2H-1,2,4-triazol-3-yl)benzamide (120 mg, 0.29 mmol, 1.00 equiv) in N,N-dimethylformamide (1 mL) was added piperidine (1 mL) and the resulting solution was stirred for 2 h at 100° C. in an oil bath. The mixture was diluted with 50 mL of ethyl acetate, washed with 2×20 mL of brine, dried over anhydrous sodium sulfate, and concentrated under vacuum to afford 130 mg (97%) of product as yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09289430B2
Source datasetuspto-grants-2016_03
ORD IDord-36e3ddd0695447de8ab8dd43aaadadc3
Source noteuspto-grants-2016_03