RuCHCH(C6H5)2(Cl)2(P(C6H11)3)2 in benzene room temp., 6 h;

sodium periodate; ammonium acetate in water; acetone 48 h;

1: With sodium hydroxide in methanol T=23°C; 0.25 h; Inert atmosphere; 2: With silver trifluoromethanesulfonate in methanol T=0°C; 0.5 h; Inert atmosphere; 3: With 1-(chloromethyl)-4-fluoro-1,4-diazoniabicyclo-[2.2.2]octane bis(tetrafluoroborate) in acetone T=23°C; 1 h; Inert atmosphereMolecular sieve; stereospecific reaction;

potassium fluoride; 2'-(dimethylamino)-2-biphenylyl-palladium(II) chloride dinorbornylphosphine complex in tetrahydrofuran T=80°C; Suzuki cross-coupling reaction;

tetrakis (triphenylphosphine) palladium (0) in ethanol; toluene