Fig. 3: Cross-coupling of 2,2-diarylvinyl bromides with diazo carbonyl compounds.
From: Palladium-catalyzed allene synthesis enabled by β-hydrogen elimination from sp2-carbon
aReactions conditions: 3 (0.20 mmol), 4 (0.30 mmol, 1.5 equiv), Pd(OAc)2 (0.02 mmol, 0.1 equiv), dpph (0.03 mmol, 0.15 equiv), CsOAc (0.30 mmol, 1.5 equiv), THF (2 mL), 80 oC. Isolated yields.
