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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 416054Generated: October 31, 2026

2,3-Dichloro-4-hydroxybenzaldehyde → 3-(2,3-Dichloro4-hydroxyphenyl)-1-(5-(4-(methylthio)phenyl)thien-2-yl)prop-2-en-1-one

https://huagongshe.com/reaction/416054

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,3-Dichloro-4-hydroxybenzaldehydeHCID 528380—
ReactantHCID 4191496HCID 4191496—
Product3-(2,3-Dichloro4-hydroxyphenyl)-1-(5-(4-(methylthio)phenyl)thien-2-yl)prop-2-en-1-oneHCID 66623935—

Reaction Steps

3-(2,3-Dichloro-4-hydroxyphenyl)-1-(5-(4-(methylthio)phenyl)thien-2-yl)prop-2-en-1-one is prepared from 1-(5-(4-(methylthio)phenyl)thien-2-yl)ethanone and 2,3-dichloro-4-hydroxybenzaldehyde according to general procedure B. The evaporation residue is used “as is” for carrying out the next stage.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08088819B2
Source datasetuspto-grants-2012_01
ORD IDord-08fc7765066d4ba9b7e4c50dd7950c12
Source noteuspto-grants-2012_01