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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 13523Generated: October 29, 2026

Methyl iodide → HCID 21037135, compound

https://huagongshe.com/reaction/13523

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
Reactant2,6-Difluorophenyl isothiocyanateHCID 4031601—
Reactant4-(3-Amino-4-methylamino-phenoxy)-pyridine-2-carboxylic acid dimethylamideHCID 21037290—
SolventMethanolHCID 887—
ProductHCID 21037135HCID 21037135—

Reaction Steps

A solution of the 4-(3-Amino-4-methylamino-phenoxy)-pyridine-2-carboxylic acid dimethylamide (1 eq) in methanol was treated with 2,6-difluorophenylisothiocyanate (1 eq) and stirred overnight. To the reaction mixture, methyl iodide (1 eq) was added and stirred overnight at 60° C. The reaction was cooled down to room temperature, evaporated, and the residue purified by reverse phase HPLC. HPLC, 1.66 min; MS: MH+=424.1

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07728010B2
Source datasetuspto-grants-2010_06
ORD IDord-84452934cf5947cab9440e1a3ef9e896
Source noteuspto-grants-2010_06