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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2219504Generated: October 30, 2026

1-Bromo-3,5-difluorobenzene → 3-(3,5-Difluoro-phenylamino)-6-methyl-pyridine-2-carboxylic acid (4-methyl-thiazol-2-yl)-amide

https://huagongshe.com/reaction/2219504

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Bromo-3,5-difluorobenzeneHCID 136313—
Reactant6-Methyl-3-(pyridin-3-ylamino)-pyridine-2-carboxylic acid (4-methyl-thiazol-2-yl)-amideHCID 11537140—
Product3-(3,5-Difluoro-phenylamino)-6-methyl-pyridine-2-carboxylic acid (4-methyl-thiazol-2-yl)-amideHCID 11544997—

Reaction Steps

The title compound, was prepared from 3-Amino-6-methyl-pyridine-2-carboxylic acid (4-methyl-thiazol-2-yl)-amide (example 14) in accordance with the general method of example 20 using 1-Bromo-3,5-difluorobenzene instead of 3-Bromo-4-methylpyridine to yield the final compound as a yellow solid, MS (ISP): m/e=361.4 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07414060B2
Source datasetuspto-grants-2008_08
ORD IDord-04028f669c1c48a6881f8cb324f53990
Source noteuspto-grants-2008_08