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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2296827Generated: November 1, 2026

Diethyl Ether → HCID 18335086, compound

https://huagongshe.com/reaction/2296827

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl EtherHCID 3283—
ReactantMethyl iodideHCID 6328—
ReactantPotassium HydroxideHCID 14797—
ReactantHCID 18723500HCID 18723500—
SolventDimethyl SulfoxideHCID 679—
ProductHCID 18335086HCID 18335086—

Reaction Steps

A solution of 0.0025 g (0.057 mmol) of 1-(1-naphthoyl)-3-(RS)-(4-(4-fluorophenyl)piperidinylmethyl)-4-(SR)-hydroxymethylpyrrolidine, 0.013 g (0.23 mmol) of KOH and 0.028 mL (0.46 mmol) of methyl iodide in 2 mL of DMSO was stirred at rt for 1.2 h. The reaction mixture was poured into ether and washed with sat'd NaHCO3 and NaCl solutions, dried over Na2O4 and filtered. The filtrate was concentrated and the residue was purified by chromatography (silica, acetone: hexanes, 1:2) to give the compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06489354B1
Source datasetuspto-grants-2002_12
ORD IDord-42d6af2cec4f4d7ca06a0872d75d4991
Source noteuspto-grants-2002_12