Sodium Azide → HCID 86668988, compound

Participants

Reaction Conditions

Reaction Steps

To a cooled (0° C.) solution of sodium azide (6.2 g, 95 mmol) in water (100 mL) and acetone (100 mL) was added a solution of (E)-3-(2-(2,6-dichlorophenyl)thiazol-4-yl)acryloyl chloride (6.0 g, 19 mmol) in dioxane (100 mL) dropwise. After addition, the resulting mixture was stirred for 1 hour at 0° C. The reaction was quenched with water (50 mL) and extracted with EtOAc (3×80 mL). The combined organic extract was washed with brine (100 mL), dried over Na2SO4 and concentrated under reduced pressure. The resultant residue was purified via silica gel column chromatography eluting with EtOAc/petroleum ether (1:8) to afford the desired product as a yellow solid (6.0 g, 98% yield). LCMS (ESI) m/z: 325.0 [M+H+].

Provenance & Evidence