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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1919891Generated: October 25, 2026

Acetic Acid → HCID 57611860, compound

https://huagongshe.com/reaction/1919891

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
Reactant1-MethylpiperazineHCID 53167—
Reactant4-Chlorophenyl isocyanideHCID 74670—
ReactantMethyl 4-(2-oxoethyl)benzoateHCID 13844675—
SolventMethanolHCID 887—
Solvent2,2,2-TrifluoroethanolHCID 6409—
ProductHCID 57611860HCID 57611860—

Reaction Conditions

Temperature50 °C

Reaction Steps

Methyl 4-formylmethylbenzoate (52.3 mg, 0.294 mmol), 4-chlorophenyl isocyanide (40.4 mg, 0.294 mmol), N-methylpiperazine (39.1 μL, 0.352 mmol) and AcOH (16.6 μL, 0.294 mmol) were dissolved in 100 μL of trifluoroethanol and heated at 50° C. for 3 hours. The reaction mixture was diluted with 2 mL of methanol and purified by reverse phase HPLC to afford the desired product. MS cal'd 416.2 (MH+), exp 416.2 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08168658B2
Source datasetuspto-grants-2012_05
ORD IDord-61019d8d55cb4a5c83cdd8f1354fbb45
Source noteuspto-grants-2012_05