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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 842222Generated: October 30, 2026

Diethyl Ether → HCID 18335086, compound

https://huagongshe.com/reaction/842222

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 0.025 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 Na2SO4 and filtered. The filtrate was concentrated and the residue was purified by chromatography (silica, acetone:hexanes, 1:2) to give the title compound. Mass Spectrum (ESI) m/e=461 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06372764B1
Source datasetuspto-grants-2002_04
ORD IDord-6586485c791444e6b7ad6b24b5570b17
Source noteuspto-grants-2002_04