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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 239828Generated: October 26, 2026

2-Amino-5-bromobenzophenone → N-(2-benzoyl-4-bromo-phenyl)-4-ethyl-benzenesulfonamide

https://huagongshe.com/reaction/239828

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-5-bromobenzophenoneHCID 99677—
Reactant4-Ethylbenzene-1-sulfonyl chlorideHCID 570959—
ProductN-(2-benzoyl-4-bromo-phenyl)-4-ethyl-benzenesulfonamideHCID 10456110—

Reaction Steps

The title compound was prepared according to the general procedure for the synthesis of N-Aryl-benzenesulfonamides previously described using 138 mg of (2-amino-5-bromo-phenyl)-phenyl-methanone and 102 mg of 4-Ethyl-benzenesulfonyl chloride. 1H-NMR (400 MHz, CDCl3): δ 1.13 (t, 3H, J=7.6 Hz), 2.54 (q, 2H, 14.8 Hz, 7.6 Hz), 7.08 (d, 2H, J=8.8 Hz), 7.35-7.43 (m, 4H), 7.46 (d, 1H, J=2.4 Hz), 7.55-7.63 (m, 4H), 7.69 (d, 1H, J=8.8 Hz), 9.78 (s, 1H). m/z 445.3 (M++1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08642808B2
Source datasetuspto-grants-2014_02
ORD IDord-31934f377e0949e5916eb19d66cc49a6
Source noteuspto-grants-2014_02