Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 418996Generated: October 30, 2026

HCID 18720602, compound → 4-Chloro-N-[5-chloro-2-(2-methyl-pyridine-3-carbonyl)-pyridin-3-yl]-3-trifluoromethyl-benzenesulfonamide

https://huagongshe.com/reaction/418996

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 18720602HCID 18720602—
ReactantN-(2-Bromo-5-chloro-pyridin-3-yl)-4-chloro-N-methoxvmethyl-3-trifluoromethyl-benzenesulfonamideHCID 57942086—
Product4-Chloro-N-[5-chloro-2-(2-methyl-pyridine-3-carbonyl)-pyridin-3-yl]-3-trifluoromethyl-benzenesulfonamideHCID 11554943—

Reaction Steps

The title compound was prepared by procedure analogous to that described in Example 29 using N-(2-bromo-5-chloro-pyridin-3-yl)-4-chloro-N-methoxymethyl-3-trifluoromethyl-benzenesulfonamide and N-methoxy-2,N-dimethyl-nicotinamide. 1H NMR: (400 MHZ, CDCl3) δ 8.61 (m, 1H), 8.26 (m, 1H), 8.20 (m, 1H), 8.17 (m, 1H), 8.04-8.01 (m, 1H), 7.67 (d, 1H), 7.50 (m, 1H), 7.18 (m, 1H), 2.41 (s, 3H). MS: (M+H)/z=490.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08093247B2
Source datasetuspto-grants-2012_01
ORD IDord-cf22fe0c976949d3b573b4dd67aa05df
Source noteuspto-grants-2012_01