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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 395734Generated: October 29, 2026

4-(Dimethylsulfamoyl)benzoic acid → N1-(4-Methoxybenzoyl)-N2-[4-(dimethylaminosulfonyl)benzoyl]-1,2-benzenediamine

https://huagongshe.com/reaction/395734

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(Dimethylsulfamoyl)benzoic acidHCID 14572—
ReactantN-(2-Aminophenyl)-4-methoxybenzamideHCID 785232—
ProductN1-(4-Methoxybenzoyl)-N2-[4-(dimethylaminosulfonyl)benzoyl]-1,2-benzenediamineHCID 1078984735%

Reaction Steps

Using the procedure described in Example 55, Part B, N1-(4-methoxybenzoyl)-1,2-benzenediamine (534 mg, 2.21 mmol) was reacted with 4-(dimethylaminosulfonyl)benzoic acid (534 mg, 2.33 mmol) to yield 349 mg (35%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06605626B2
Source datasetuspto-grants-2003_08
ORD IDord-5e57b4707a5141c781e5f0a0bef918e7
Source noteuspto-grants-2003_08