Hydrochloric Acid → HCID 86757069, compound

Participants

Reaction Steps

1.5 ml (14.6 mmol) of thiophenol are placed in 20 ml of tetrahydrofuran and 2.1 ml (15.1 mmol) of triethylamine are added. 5.24 g (14 mmol) of methyl 6-methyl-3-nitro-2-oxo-4- [[(trifluoromethyl)sulphonyl]-oxy]-1,2-dihydropyridine-1-acetate are added dropwise at room temperature, the mixture is left for 5 minutes at room temperature and then it is poured over 20 ml of a 1 N aqueous hydrochloric acid solution. The reaction medium is extracted with twice 20 ml of dichloromethane, washed with 20 ml of a saturated sodium chloride solution and dried over magnesium sulphate and evaporated to dryness. The residue is washed with ether and it is dried.

Provenance & Evidence