tert-Butyl acrylate → HCID 71089237, compound

Participants

Reaction Steps

To a degassed solution of bromide 37 (0.47 g, 1.6 mmol), tert-butyl acrylate 38 (1.12 mL, 7.7 mmol), POT (0.34 g, 1.1 mmol) and Hunig's base (1.11 mL, 6.4 mmol) in DMF (8 mL) was added tris(dibenzylideneacetone)dipalladium (0) (0.124 g, 0.16 mmol). The solution was placed in a preheated oil bath at 120° C., stirred for 18 h and concentrated. Flash chromatography purification of the residue (eluent: 3:1 hexane:AcOEt) afforded title compound 39 (0.45 g, 83% yield).

Provenance & Evidence