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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1195184Generated: October 26, 2026

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

https://huagongshe.com/reaction/1195184

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,4-DichloroanilineHCID 7257—
ReactantPhenylsulphonyl isocyanateHCID 76096—
ProductN-([(3,4-dichlorophenyl)amino]carbonyl)benzenesulfonamideHCID 1024694783.5%

Reaction Steps

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.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05110830
Source datasetuspto-grants-1992_05
ORD IDord-d8611be6ff644e88bbbc8f980d71cbd2
Source noteuspto-grants-1992_05