trimethylsilyl trifluoromethanesulfonate

in dichloromethane T=420°C; P=48.7549 - 67.5068 Torr; Pyrolysis;

trimethylsilyl trifluoromethanesulfonate in nitromethane T=4°C; 15 h;

tetrachlorosilane; silver trifluoromethanesulfonate; cyclohexylmethyl trimethylsilyl ether in various solvent(s) T=0°C; 19 h; Yields of byproduct given;

silver perchlorate; dimethyl-dichlorosilane in toluene T=-28°C; 9 h; Yield given. Yields of byproduct given;

silver perchlorate; dimethyl-dichlorosilane in various solvent(s) T=0°C; 19 h; Yield given. Yields of byproduct given;

1.1: trimethylsilyl trifluoromethanesulfonate / ethyl acetate / 3 h / 50 °C / |Inert atmosphere 2.1: trimethylsilylazide / tert-butyl alcohol / 12 h / 80 °C / |Inert atmosphere 3.1: triphenylphosphine / tetrahydrofuran / 12 h / 20 °C 3.2: 24 h / 20 °C 4.1: triethylamine; mercury dichloride / N,N-dimethyl-formamide / 5 h / 0 °C 5.1: sodium methylate / methanol / 0.5 h / 0 °C 5.2: 0.5 h / 0 °C 5.3: Amberlite IR-120 resin (NH4+ form 6.1: trifluoroacetic acid / dichloromethane / 5 h / 0 - 20 °C View Scheme

1.1: trimethylsilyl trifluoromethanesulfonate / ethyl acetate / 3 h / 50 °C / |Inert atmosphere 2.1: trimethylsilylazide / tert-butyl alcohol / 12 h / 80 °C / |Inert atmosphere 3.1: toluene / 2 h / |Inert atmosphere; |Reflux 4.1: sodium methylate / methanol / 0.5 h / 0 °C 4.2: 0.5 h / 0 °C 4.3: Amberlite IR-120 resin (NH4+ form View Scheme

1: 82 percent / Me3SiSO3CF3 / acetonitrile / 2 h / 50 °C 2: 77 percent / trifluoroacetic acid / tetrahydrofuran / Ambient temperature 3: 67 percent / PPh3, NH3, DEAD / toluene / 14 h / 0 °C View Scheme

1.1: trimethylsilyl trifluoromethanesulfonate / ethyl acetate / 3 h / 30 - 52 °C / Inert atmosphere 2.1: trimethylsilylazide / tert-butyl alcohol / Inert atmosphere; Reflux 2.2: 1 h 3.1: hydrogen; acetic acid / palladium 10 on activated carbon / toluene; methanol / 1 h View Scheme