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

HRID 1869125Notes

Reaction equation

HRID 1869125 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5](/[CH:8]=[CH:9]/[CH:10]=[O:11])=[CH:4][CH:3]=1.[Cl:12]C1C=CC(I)=CC=1Cl>>[Cl:12][C:7]1[CH:6]=[C:5](/[CH:8]=[CH:9]/[CH:10]=[O:11])[CH:4]=[CH:3][C:2]=1[Cl:1]

Participants

3

Reactant 2

HCID 88591Benzene, 1,2-dichloro-4-iodo-HCID 59249293-(4-Chlorophenyl)prop-2-enal

Product 1

HCID 13186065(2E)-3-(3,4-dichlorophenyl)prop-2-enalYield 58%

Procedure

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:

Sources & evidence

ORD record
ord-0c5b7295e919429fbcad457beb859d2c
Source dataset
uspto-grants-2009_12
Patent number
US07638505B2

Reaction notes

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