HCID 86585888, compound → HCID 86585889, compound

Participants

Reaction Steps

To a solution of quinoxaline-2-carboxylic acid [1-benzyl-2-(tert-butyl-dimethyl-silanyloxy)-7-fluoro-7-methyl-4-oxazol-2-yl-octyl]-amide (133 mg, 0.220 mmol) in tetrahydrofuran (2 mL) was added tris(dimethylamino)sulfur (trimethylsilyl)difluoride (180 mg, 0.660 mmol). The reaction was stirred for 1 hour then quenched with methanol and concentrated. Chromatography on silica gel gave the title compound (73 mg, 68%).

Provenance & Evidence