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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1842029Generated: November 2, 2026

Water → 6-[4-(Trifluoromethyl)phenyl]-1,2,3,4-tetrahydroquinoline

https://huagongshe.com/reaction/1842029

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium HydroxideHCID 14798—
Reactant6-(4-(trifluoromethyl)phenyl)-3,4-dihydroquinolin-2(1H)-oneHCID 12000936—
ReactantAluminium lithium hydrideHCID 21226445—
SolventTetrahydrofuranHCID 8028—
Product6-[4-(Trifluoromethyl)phenyl]-1,2,3,4-tetrahydroquinolineHCID 1200111780.9%

Reaction Steps

630 mg 6-(4-Trifluoromethyl-phenyl)-3,4-dihydro-1H-quinolin-2-one were dissolved in 10 ml tetrahydrofuran. 4.76 ml lithium aluminiumhydride 1M solution in tetrahydrofuran were added and the reaction mixture stirred for one hour at room temperature. Then 100 μl water and 100 μl 15% sodium hydroxide solution were added to the ice cooled reaction mixture. Then the reaction mixture was filtered off insoluble salts, and the filtrate evaporated under reduced pressure to obtain 485 mg 6-(4-Trifluoromethyl-phenyl)-1,2,3,4-tetrahydro-quinoline.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08946212B2
Source datasetuspto-grants-2015_02
ORD IDord-b9e80d4a57374fd08a7b892ea7f1a970
Source noteuspto-grants-2015_02