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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1835339Generated: October 29, 2026

2-(3,5-bis-trifluoromethyl-phenyl)-N-[6-chloro-4-(4-fluoro-phenyl)-pyridin-3-yl]-N-methyl-isobutyramide → 2-(3,5-Bis-trifluoromethyl-phenyl)-N-[4-(4-fluoro-phenyl)-6-iodo-pyridin-3-yl]-N-methyl-isobutyramide

https://huagongshe.com/reaction/1835339

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(3,5-bis-trifluoromethyl-phenyl)-N-[6-chloro-4-(4-fluoro-phenyl)-pyridin-3-yl]-N-methyl-isobutyramideHCID 23502783—
Reactant2-(3,5-Bis-trifluoromethyl-phenyl)-N-[4-(2-chloro-phenyl)-6-iodo-pyridin-3-yl]-N-methyl-isobutyramideHCID 23502790—
Product2-(3,5-Bis-trifluoromethyl-phenyl)-N-[4-(4-fluoro-phenyl)-6-iodo-pyridin-3-yl]-N-methyl-isobutyramideHCID 23502876—

Reaction Steps

The title compound is prepared according to the procedure described above for the preparation of 2-(3,5-bis-trifluoromethyl-phenyl)-N-[4-(2-chloro-phenyl)-6-iodo-pyridin-3-yl]-N-methyl-isobutyramide (Example 25) using 2-(3,5-bis-trifluoromethyl-phenyl)-N-[6-chloro-4-(4-fluoro-phenyl)-pyridin-3-yl]-N-methyl-isobutyramide (Example 30) instead of 2-(3,5-bis-trifluoromethyl-phenyl)-N-[6-chloro-4-(2-chloro-phenyl)-pyridin-3-yl]-N-methyl-isobutyramide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06770637B2
Source datasetuspto-grants-2004_08
ORD IDord-20aa67d58fef41878baa071120d643e9
Source noteuspto-grants-2004_08