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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1258696Generated: November 1, 2026

1,1'-Thiocarbonyldi-2(1H)-pyridone → N-(2,4-Difluoro-3-isothiocyanato-benzyl)-2,2-dimethyl-propionamide

https://huagongshe.com/reaction/1258696

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,1'-Thiocarbonyldi-2(1H)-pyridoneHCID 853162—
ReactantN-(3-amino-2,4-difluoro-benzyl)-2,2-dimethyl-propionamideHCID 56839977—
Solvent1,4-DioxaneHCID 31275—
ProductN-(2,4-Difluoro-3-isothiocyanato-benzyl)-2,2-dimethyl-propionamideHCID 56840193—

Reaction Steps

1,1′-Thiocarbonyldi-2-pyridone (546 mg, 2.35 mmol) was added to a mixture of N-(3-amino-2,4-difluoro-benzyl)-2,2-dimethyl-propionamide (570 mg, 2.35 mmol) and dioxane (20 mL) and stirred at reflux overnight. The mixture was concentrated, diluted with DCM and filtered over silica gel. The filtrate was concentrated to give the sub-title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08466186B2
Source datasetuspto-grants-2013_06
ORD IDord-83a84f38d0a942d9ad640438519713a2
Source noteuspto-grants-2013_06