water; silver hexafluoroantimonate in tetrahydrofuran T=60°C; Meyer-Schuster rearrangement; 8 h;

water; silver hexafluoroantimonate in tetrahydrofuran T=60°C; Meyer-Schuster rearrangement; 8 h;

[(R)-(+)-2,2'-Bis(di-2-furanylphosphino)-6,6'-dimethoxy-1,1'-biphenyl]palladium(II) dichloride; tetramethylammonium triacetoxyborohydride in tetrahydrofuran T=60°C; 1 h; Inert atmosphere;