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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1173093Generated: October 26, 2026

7-Aminoindole → HCID 178527228, compound

https://huagongshe.com/reaction/1173093

Reaction equation

Participants

RoleNameHCIDCharge
Reactant7-AminoindoleHCID 111634—
Reactant4-Sulfamoylbenzene-1-sulfonyl chlorideHCID 10956159—
ProductHCID 178527228HCID 17852722869.4%

Reaction Steps

767 mg (3.0 mmol) of 4-sulfamoylbenzenesulfonyl chloride was reacted with 264 mg (2.0 mmol) of 7-amino-1H-indole and treated, to give 445 mg of N-(1H-indole-7-yl)-4-sulfanoylbenzenesulfonamide. The resulting compound was chlorinated using N-chlorosuccinimide in dichloromethane, to give 349 mg of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07834049B2
Source datasetuspto-grants-2010_11
ORD IDord-d24f49b68bf944d79c2e8a820fc732a0
Source noteuspto-grants-2010_11