in dichloromethane-d2 T=-78 - -62°C; Inert atmosphereGloveboxSchlenk technique; Equilibrium constant;

1: With NaHS monohydrate in N,N-dimethyl-formamide T=10°C; 0.416667 h; Inert atmosphereLarge scale; 2: With MgCl2*6H2O in N,N-dimethyl-formamide T=10°C; 0.833333 h; Large scale; Reagent/catalystTemperatureTime;

T=149.9°C; ΔG0; Thermodynamic data;

formic acid; hydrogen; Raney nickel in water T=70°C; P=13501.4 Torr; 10 h;

hydrogen; silica gel; nickel in ammonia; isopropyl alcohol T=120°C; P=7600 Torr; 2 h;

暂无反应条件数据

1.1: NaHS monohydrate / N,N-dimethyl-formamide / 0.42 h / 10 °C / |Inert atmosphere; |Large scale 1.2: 0.83 h / 10 °C / |Large scale 2.1: hydrazine hydrate / N,N-dimethyl-formamide / 2 h / 10 °C / |Inert atmosphere; |Large scale 2.2: 13 h / 0 - 100 °C / |Large scale 3.1: 1,4-diaza-bicyclo[2.2.2]octane / N,N-dimethyl-formamide / 0.5 h 3.2: 1 h 4.1: lithium hydroxide hydrate; water / tetrahydrofuran / 4 h / 20 °C 5.1: 1-propanephosphonic acid cyclic anhydride; N-ethyl-N,N-diisopropylamine / dichloromethane; ethyl acetate / 0.5 h / -40 °C View Scheme

in dichloromethane-d2 in NMR tube; diene added to soln. of Pd complex in CD2Cl2 in presence ofNCC6H3(CF3)2 at -80°C; shaken briefly; kept at -80°C for 1.5 h; warmed at -60°C for 30 min; not isolated; monitored by (1)H NMR spectra;

T=149.9°C; ΔG0; Thermodynamic data;

hydrogenchloride; citric acid; zinc dibromide in sodium hydroxide; water; ethyl acetate; acetonitrile