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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 540407Generated: October 29, 2026

Trifluoroacetic acid → HCID 66988236, compound

https://huagongshe.com/reaction/540407

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactant1,1-Dimethylethyl 3-butoxy-3-(2-fluorophenyl)-1-azetidinecarboxylateHCID 66988998—
SolventDichloromethaneHCID 6344—
ProductHCID 66988236HCID 66988236100%

Reaction Steps

1 ml of trifluoroacetic acid is added to a solution containing 104 mg (0.3 mmol) of 3-butoxy-3-(2-fluorophenyl)-1-(tert-butoxycarbonyl)azetidine in 3 ml of dichloromethane at 0° C. After stirring for 30 minutes, the reaction medium is evaporated off under a stream of nitrogen. 126 mg of 3-butoxy-3-(2-fluorophenyl)azetidine trifluoroacetate are obtained in the form of a pale yellow oil with a yield of 100%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08871187B2
Source datasetuspto-grants-2014_10
ORD IDord-ed8c916a879141e3a83d2fe1c92a796b
Source noteuspto-grants-2014_10