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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2111603Generated: November 1, 2026

1-Benzyl-4-piperidone → HCID 59003394, compound

https://huagongshe.com/reaction/2111603

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Benzyl-4-piperidoneHCID 19220—
Reactant1-Bromo-4-(trifluoromethoxy)benzeneHCID 521008—
ReactantButyllithiumHCID 178418339—
SolventTetrahydrofuranHCID 8028—
SolventHexaneHCID 8058—
ProductHCID 59003394HCID 59003394—

Reaction Steps

This compound is prepared according to the procedure described in step A of Preparation 8.5, starting with 20 g of 1-bromo-4-(trifluoromethoxy)benzene in 300 ml of THF, 89.3 ml of a 1.6M solution of n-butyllithium in hexane and 24.1 ml of 1-benzyl-4-piperidinone in 50 ml of THF. 18.5 g of the expected product are obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07521449B2
Source datasetuspto-grants-2009_04
ORD IDord-82b1bcd997d0412cb4738990d893cbda
Source noteuspto-grants-2009_04