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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 969106Generated: November 1, 2026

Trifluoroacetic acid → 1-(4-Cyclopentylphenyl)cyclopropanecarboxylic acid

https://huagongshe.com/reaction/969106

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantTriethylsilaneHCID 12052—
Reactant1-[4-(1-Hydroxycyclopentyl)phenyl]cyclopropanecarboxylic acidHCID 66662316—
Product1-(4-Cyclopentylphenyl)cyclopropanecarboxylic acidHCID 66661625—

Reaction Steps

The mixture of 1-[4-(1-hydroxycyclopentyl)phenyl]cyclopropanecarboxylic acid (120 mg, 0.00049 mol), triethylsilane (389 μL, 0.00244 mol) and TFA 0.3 mL was stirred at r.t. overnight. The mixture was concentrated to afford desired product. MS (ESI): 231.1 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07304081B2
Source datasetuspto-grants-2007_12
ORD IDord-60bd044412e14cd59b62a0bae3c1b75e
Source noteuspto-grants-2007_12