hydrogen; 1,5-hexadienerhodium(I) chloride dimer in hexane 7 h; Ambient temperaturepH=7.6; different olefins, dienes, trienes, α,β-unsaturated carbonyl compounds, solvents and reaction times; Product distribution;

RuCl2(PCy3)2(3-phenyl-1H-inden-1-ylidene) in dichloromethane Grubbs Olefin Metathesis; P=6000.6 Torr; 6 h; Schlenk techniqueInert atmosphere;

lithium 1) ether, -60 deg C, 2) -60 deg C, 8 h; Yield given. Multistep reaction;

T=560°C;