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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2234229Generated: October 25, 2026

Potassium Hydroxide → N,N-Dimethyl-3-((naphthalen-1-yl)oxy)-3-(thiophen-2-yl)propan-1-amine

https://huagongshe.com/reaction/2234229

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium HydroxideHCID 14797—
Reactant(R)-N,N-dimethyl-3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propan-1-amineHCID 24739908—
SolventDimethyl SulfoxideHCID 679—
ProductN,N-Dimethyl-3-((naphthalen-1-yl)oxy)-3-(thiophen-2-yl)propan-1-amineHCID 1157319284%

Reaction Conditions

Temperature100 °C

Reaction Steps

Ground KOH (1.2 g) is added to a solution of (R)-N,N-dimethyl-3-(naphthyloxy)-3-(2-thienyl)propylamine (3.1 g) in DMSO (10 ml), bubbled with a moderate stream of nitrogen, and the mixture is stirred and heated at 100° C. for 1 hour. After cooling down to lab temperature, the mixture is diluted with water (30 ml) and the racemic product is extracted with toluene. After evaporation, 2.6 g (84%) of (RS)-N,N-dimethyl-3-(naphthyloxy)-3-(2-thienyl)propylamine is obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07709662B2
Source datasetuspto-grants-2010_05
ORD IDord-9fb14caa92de4d6087d89890a2d8cfba
Source noteuspto-grants-2010_05