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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1400306Generated: October 31, 2026

3-Chlorothiophene-2-carbaldehyde → 5-Chloro-6-(2-{[(5-chlorothiophen-2-yl)methyl]amino}ethoxy)naphthalene-2-carbonitrile

https://huagongshe.com/reaction/1400306

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Chlorothiophene-2-carbaldehydeHCID 2735825—
Reactant2-[(1-Chloro-6-cyanonaphthalen-2-yl)oxy]ethanaminium chlorideHCID 68151287—
Product5-Chloro-6-(2-{[(5-chlorothiophen-2-yl)methyl]amino}ethoxy)naphthalene-2-carbonitrileHCID 5905366463%

Reaction Steps

Prepared from 2-[(1-chloro-6-cyanonaphthalen-2-yl)oxy]ethanaminium chloride and 5 chlorothiophen-2-carbaldehyde in 63% yield as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08906946B2
Source datasetuspto-grants-2014_12
ORD IDord-b848fc7f11fc436182d6e87100212462
Source noteuspto-grants-2014_12