Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1824360Generated: October 26, 2026

Benzenesulfonyl chloride, 2,4-dichloro- → HCID 22148875, compound

https://huagongshe.com/reaction/1824360

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenesulfonyl chloride, 2,4-dichloro-HCID 204419—
Reactant3-Chloro-4-(napthalen-2-ylsulfanyl)-phenylamineHCID 9861938—
ProductHCID 22148875HCID 22148875—

Reaction Steps

2,4-Dichloro-N-[3-chloro-4-(napthalen-2-ylsulfanyl)-phenyl]-benzene sulfonamide was synthesized (67%) from 3-chloro-4-(napthalen-2-ylsulfanyl)5 phenylamine (92) and 2,4-dichlorobenzenesulfonyl chloride, obtained from Maybridge, in a similar manner as described in example 93.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07041691B1
Source datasetuspto-grants-2006_05
ORD IDord-fe3b40a6f0fd4c2499a9253e871932c9
Source noteuspto-grants-2006_05