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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 222948Generated: October 25, 2026

4-Fluoro-3-methylbenzoyl chloride → N-{3-[8-(2,6-difluorophenyl)-2-(methylthio)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-4-methylphenyl}-4-fluoro-3-methylbenzamide

https://huagongshe.com/reaction/222948

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Fluoro-3-methylbenzoyl chlorideHCID 2774589—
Reactant4-(5-amino-2-methylphenyl)-8-(2,6-difluorophenyl)-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-oneHCID 59212679—
ProductN-{3-[8-(2,6-difluorophenyl)-2-(methylthio)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-4-methylphenyl}-4-fluoro-3-methylbenzamideHCID 11947857—

Reaction Steps

The title compound was prepared as described in Example 7b from 4-(5-amino-2-methylphenyl)-8-(2,6-difluorophenyl)-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one and 4-fluoro-3-methylbenzoyl chloride: LC-MS m/z 547(M+H)+, 2.70 min (ret time).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08207176B2
Source datasetuspto-grants-2012_06
ORD IDord-1dfa810857e641f4ae3068b5ddb8f796
Source noteuspto-grants-2012_06