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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 270428Generated: October 30, 2026

2-(Ethylamino)ethanol → 2-(Ethyl-{4-[2-methyl-3-(4-trifluoromethyl-phenyl)-benzo[b]thiophen-6-yloxy]-butyl}-amino)-ethanol

https://huagongshe.com/reaction/270428

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(Ethylamino)ethanolHCID 8072—
Reactant6-(4-Bromo-butoxy)-2-methyl-3-(4-trifluoromethyl-phenyl)-benzo[b]thiopheneHCID 22314148—
Product2-(Ethyl-{4-[2-methyl-3-(4-trifluoromethyl-phenyl)-benzo[b]thiophen-6-yloxy]-butyl}-amino)-ethanolHCID 22314092—

Reaction Steps

According to the method in example 31, 6-(4-Bromo-butoxy)-2-methyl-3-(4-trifluoromethyl-phenyl)-benzo[b]thiophene and 2-ethylamino-ethanol were converted to yield 2-(Ethyl-{4-[2-methyl-3-(4-trifluoromethyl-phenyl)-benzo[b]thiophen-6-yloxy]-butyl}-amino)-ethanol as yellowish oil, MS: 452 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07449483B2
Source datasetuspto-grants-2008_11
ORD IDord-df64505c1d5442ceb5299ecad47a8ec8
Source noteuspto-grants-2008_11