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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 239838Generated: October 25, 2026

2-Amino-5-chlorobenzophenone → N-(2-benzoyl-4-chloro-phenyl)-3-cyano-benzenesulfonamide

https://huagongshe.com/reaction/239838

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-5-chlorobenzophenoneHCID 12870—
Reactant3-Cyanobenzene-1-sulfonyl chlorideHCID 2801360—
ProductN-(2-benzoyl-4-chloro-phenyl)-3-cyano-benzenesulfonamideHCID 11211650—

Reaction Steps

The title compound was prepared according to the general procedure for the synthesis of N-Aryl-benzenesulfonamides previously described using (2-amino-5-chloro-phenyl)-phenyl-methanone and 3-Cyano-benzenesulfonyl chloride. 1H NMR (CDCl3): δ 7.39-7.45 (m, 6H), 7.53-7.62 (m, 3H), 7.43 (d, J=8.4 Hz, 1H), 7.91 (bs, 2H), 9.77 (s, 1H). MS: m/z 396.9 (M++1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08642808B2
Source datasetuspto-grants-2014_02
ORD IDord-42b3f4004566483fbb9c231e5c1cd961
Source noteuspto-grants-2014_02