tetrakis(triphenylphosphine) palladium(0); zinc dibromide in tetrahydrofuran T=60°C; Negishi cross-coupling reaction; 4 h;

bis-triphenylphosphine-palladium(II) chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene; 1,4-di(diphenylphosphino)-butane in dimethyl sulfoxide T=80°C; 16 h; Inert atmosphere;

1: bromomethyl-cyclopropane With copper(l) iodide; [(diglyme)NiBr2]; CsI; lithium tert-butylate; Pybox in ethylene glycol dimethyl ether; N,N-dimethyl acetamide Sonogashira Cross-Coupling; 0.0833333 h; Inert atmosphereSchlenk techniqueGlovebox; 2: anhydrous 1-octyne in ethylene glycol dimethyl ether; N,N-dimethyl acetamide T=20°C; Sonogashira Cross-Coupling; 24 h; Inert atmosphereSchlenk technique;

1: methyl bromide With copper(l) iodide; [(diglyme)NiBr2]; lithium tert-butylate; Pybox in ethylene glycol dimethyl ether; N,N-dimethyl acetamide Sonogashira Cross-Coupling; 0.0833333 h; Inert atmosphereSchlenk techniqueGlovebox; 2: 4-ethynyl-N,N-dimethylbenzenamine in ethylene glycol dimethyl ether; N,N-dimethyl acetamide T=20°C; Sonogashira Cross-Coupling; 24 h; Inert atmosphereSchlenk technique;

α,α,α-trifluoro-o-cresol; CH3CH2CMo[N(t-Bu)(3,5-C6H3Me2)]3 in various solvent(s) T=30°C; P=5 Torr; 22 h;