2,3-Dichloro-4-hydroxybenzaldehyde → 1-(5-(4-Bromophenyl)thien-2-yl)-3-(2,3-dichloro-4-hydroxyphenyl)prop-2-en-1-one

HRID 416052

Reaction equation

HRID 416052 reaction equation
[Br:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[S:12][C:11]([C:13](=[O:15])[CH3:14])=[CH:10][CH:9]=2)=[CH:4][CH:3]=1.[Cl:16][C:17]1[C:24]([Cl:25])=[C:23]([OH:26])[CH:22]=[CH:21][C:18]=1[CH:19]=O>>[Br:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[S:12][C:11]([C:13](=[O:15])[CH:14]=[CH:19][C:18]3[CH:21]=[CH:22][C:23]([OH:26])=[C:24]([Cl:25])[C:17]=3[Cl:16])=[CH:10][CH:9]=2)=[CH:4][CH:3]=1

Participants

3

Reactant 2

HCID 5283802,3-Dichloro-4-hydroxybenzaldehydeHCID 42317831-[5-(4-Bromophenyl)thiophen-2-yl]ethan-1-one

Product 1

HCID 666242391-(5-(4-Bromophenyl)thien-2-yl)-3-(2,3-dichloro-4-hydroxyphenyl)prop-2-en-1-one

Procedure

1-(5-(4-Bromophenyl)thien-2-yl)-3-(2,3-dichloro-4-hydroxyphenyl)prop-2-en-1-one is prepared from 1-(5-(4-bromophenyl)thien-2-yl)ethanone and 2,3-dichloro-4-hydroxybenzaldehyde according to general procedure B. The evaporation residue is washed with dichloromethane.

Workup

  1. washThe evaporation residue is washed with dichloromethane

Sources & evidence

ORD record
ord-99ab30ca15c64a4196374ccdb51f0af3
Source dataset
uspto-grants-2012_01
Patent number
US08088819B2

Linked notes

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