1: 2-methoxy-phenylmagnesium bromide With tris-(dibenzylideneacetone)dipalladium(0); pinacol phosphonate in tetrahydrofuran T=20°C; Kumada-Corriu cross-coupling reaction; 0.0833333 h; Inert atmosphere; 2: cyclohex-1-en-1-yl 4-methylbenzenesulfonate in tetrahydrofuran T=60°C; Kumada-Corriu cross-coupling reaction; 22 h; Inert atmosphere; chemoselective reaction;

1: cyclohexanone With potassium tert-butylate in tetrahydrofuran T=-20 - 0°C; 1.66667 h; Inert atmosphere; 2: p-methylbenzenesulfonyl (tosylate) in tetrahydrofuran T=-20 - 0°C; 6 h; Inert atmosphere;

1: (3-methoxyphenyl)-magnesium bromide With tris-(dibenzylideneacetone)dipalladium(0); pinacol phosphonate in tetrahydrofuran T=20°C; Kumada-Corriu cross-coupling reaction; 0.0833333 h; Inert atmosphere; 2: cyclohex-1-en-1-yl 4-methylbenzenesulfonate in tetrahydrofuran T=20°C; Kumada-Corriu cross-coupling reaction; 22 h; Inert atmosphere; chemoselective reaction;

potassium dihydrogenphosphate; tris(dibenzylideneacetone)dipalladium (0); 9,9-dimethyl-4,5-bis(diphenyl-phosphino)xanthene in toluene T=110°C; 18 h;