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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2211607Generated: October 29, 2026

Hydrochloric Acid → 3-(3-(Piperidin-1-yl)propyl)-5-(trifluoromethyl)benzenamine

https://huagongshe.com/reaction/2211607

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantN-[3-(3-Piperidin-1-yl-propyl)-5-trifluoromethyl-phenyl]-acetamideHCID 21959446—
SolventEthanolHCID 702—
Product3-(3-(Piperidin-1-yl)propyl)-5-(trifluoromethyl)benzenamineHCID 21959527—

Reaction Conditions

Temperature70 °C

Reaction Steps

N-[3-(3-Piperidin-1-yl-propyl)-5-trifluoromethyl-phenyl]-acetamide (1.33 g) was dissolved in EtOH (40 mL) and 12 N HCl (40 mL) was added. After stirring overnight at 70° C. and RT, the mixture was concentrated in vacuo, affording 3-(3-piperidin-1-yl-propyl)-5-trifluoromethyl-phenylamine as a brown oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07101868B2
Source datasetuspto-grants-2006_09
ORD IDord-7876b978aee5414f98c95139a2cb3c3a
Source noteuspto-grants-2006_09