(1,3-dimesityl-3,4,5,6-tetrahydropyrimidin-2-ylidene); polymer-supported Rh(CF3COO)(η4-1,5-cyclooctadiene) in ethylene glycol dimethyl ether T=80°C; 12 h;

[Cl2(PCy3)(IMesH2)Ru(=CHPh)] in dichloromethane 1 h; Heating;

lt;(Cy3P)(Me2BzSi)(μ-H)Ptgt;2 T=65°C; 1.5 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

sodium hydroxide; palladium diacetate in tetrahydrofuran T=60°C; 12 h;

1: hexenyl(methyl)dichlorosilane With water; aniline in diethyl ether T=0°C; Hydrolysis; 0.333333 h; 2: para-iodobenzonitrile With tetrakis(triphenylphosphine) palladium(0); silver(l) oxide in tetrahydrofuran T=60°C; Arylation; 4 h; Further stages.;

PdCl2(PEt3)2; tetrabutyl ammonium fluoride in tetrahydrofuran T=90°C; 20 h;