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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 486653Generated: October 27, 2026

4-Chlorobenzenesulfonamide → 4-chloro-N-[6-chloro-5-(5-fluoro-2-methoxy-phenoxy)-pyrimidin-4-yl]-benzenesulfonamide

https://huagongshe.com/reaction/486653

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-ChlorobenzenesulfonamideHCID 66824—
Reactant4,6-Dichloro-5-(5-fluoro-2-methoxy-phenoxy)-pyrimidineHCID 19095715—
Product4-chloro-N-[6-chloro-5-(5-fluoro-2-methoxy-phenoxy)-pyrimidin-4-yl]-benzenesulfonamideHCID 19095714—

Reaction Steps

The 4-chloro-N-[6-chloro-5-(5-fluoro-2-methoxy-phenoxy)-pyrimidin-4-yl]-benzenesulfonamide (m.p. 169°-171° C.) was prepared from 4,6-dichloro-5-(5-fluoro-2-methoxy-phenoxy)-pyrimidine and 4-chlorobenzenesulfonamide K.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05292740
Source datasetuspto-grants-1994_03
ORD IDord-2bdcde6fa2fb44c5b8c6394007bcd438
Source noteuspto-grants-1994_03