Benzenesulfinic acid, sodium salt → 3-Benzenesulfonyl-5-chlorothiophene-2-carbaldehyde

HRID 1944488Notes

Reaction equation

HRID 1944488 reaction equation
Cl[C:2]1[CH:6]=[C:5]([Cl:7])[S:4][C:3]=1[CH:8]=[O:9].[Na+].[C:11]1([S:17]([O-:19])=[O:18])[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1>>[C:11]1([S:17]([C:2]2[CH:6]=[C:5]([Cl:7])[S:4][C:3]=2[CH:8]=[O:9])(=[O:19])=[O:18])[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1

Participants

3

Reactant 2

HCID 2723840Benzenesulfinic acid, sodium saltHCID 198416763,5-Dichlorothiophene-2-carbaldehyde

Product 1

HCID 866522113-Benzenesulfonyl-5-chlorothiophene-2-carbaldehyde

Procedure

The title compound was prepared by the method of Preparation 42a using 3,5-dichlorothiophene-2-carbaldehyde and benzenesulfinic acid sodium salt.

Sources & evidence

ORD record
ord-1c243047c6bd499fb88fb9b20c2ee5b4
Source dataset
uspto-grants-2013_03
Patent number
US08394836B2

Reaction notes

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