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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1869125Generated: October 26, 2026

Benzene, 1,2-dichloro-4-iodo- → (2E)-3-(3,4-dichlorophenyl)prop-2-enal

https://huagongshe.com/reaction/1869125

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzene, 1,2-dichloro-4-iodo-HCID 88591—
Reactant3-(4-Chlorophenyl)prop-2-enalHCID 5924929—
Product(2E)-3-(3,4-dichlorophenyl)prop-2-enalHCID 1318606558%

Reaction Steps

The same synthetic procedure as described for intermediate 5d, but starting from 1,2-dichloro-4-iodobenzene gave 58% of the title compound which was characterised as follows:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07638505B2
Source datasetuspto-grants-2009_12
ORD IDord-0c5b7295e919429fbcad457beb859d2c
Source noteuspto-grants-2009_12