1-(chloromethyl)-4-fluoro-1,4-diazoniabicyclo-[2.2.2]octane bis(tetrafluoroborate); BaO; silver(l) oxide in acetone T=23 - 90°C; 2 h; regioselective reaction;

1: 1-(4-(triethoxysilyl)phenyl)ethanone With indium(III) chloride; tetrabutyl ammonium fluoride in tetrahydrofuran T=20°C; 0.5 h; 2: 2-Iodothiophene With tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran 14 h; Reflux;

[Rh(NCMe)2(cod)][BF4]; triethylamine in N,N-dimethyl-formamide T=80°C; 2 h;

triethylamine; [Rhacetylacetonate(1,5-cyclooctadiene)] in N,N-dimethyl-formamide T=80°C; 2 h;

tetra-(n-butyl)ammonium iodide; triethylamine; [Rhacetylacetonate(1,5-cyclooctadiene)] in N,N-dimethyl-formamide T=100°C; 16 h;

1: With ozone in ethanol; dichloromethane T=-78°C; 0.0833333 h; Inert atmosphere; 2: With dimethylsulfide in ethanol; dichloromethane T=-78 - 20°C; Inert atmosphere;

1: 4-acylbenzenediazonium tosylate With [RhCl(η2:η2-cycloocta-1,5-diene)]2; tetra-(n-butyl)ammonium iodide; triethylamine in N,N-dimethyl-formamide T=20°C; Sandmeyer reaction; 2 h; Inert atmosphere; 2: 4-bromooctafluorobutanetriethoxysilane in N,N-dimethyl-formamide T=20 - 100°C; Inert atmosphere;