3,4-Dichloroaniline → N-([(3,4-dichlorophenyl)amino]carbonyl)benzenesulfonamide

HRID 231136

Reaction equation

[C:1]1([S:7]([N:10]=[C:11]=[O:12])(=[O:9])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Cl:13][C:14]1[CH:15]=[C:16]([CH:18]=[CH:19][C:20]=1[Cl:21])[NH2:17]>>[Cl:13][C:14]1[CH:15]=[C:16]([NH:17][C:11]([NH:10][S:7]([C:1]2[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=2)(=[O:8])=[O:9])=[O:12])[CH:18]=[CH:19][C:20]=1[Cl:21]

Participants

Reactant 2

HCID 72573,4-Dichloroaniline

HCID 76096Phenylsulphonyl isocyanate

Product 1

HCID 10246947N-([(3,4-dichlorophenyl)amino]carbonyl)benzenesulfonamideYield 83.5%

Procedure

The title compound was prepared in 83.5% yield from benzenesulfonyl isocyanate and 3,4-dichloroaniline following the procedure of Example 1, m.p. 194°-195° C.

Sources & evidence

ORD record: ord-11deecbe8e414548b2f57cf923e27323
Source dataset: uspto-grants-1989_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04845128

Linked notes

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