T=429.9 - 449.8°C; temperature dependence of distribution of gas-phase pyrolysis products; Product distribution;

1.1: imidazole / CH2Cl2 / 0.17 h / 0 °C 1.2: 98 percent / CH2Cl2 / 4 h / 23 °C 2.1: 56 percent / PhCH=Ru{[(MeS)NCH2CH2N(MeS)]}(PCy3)Cl2 / toluene / 12 h / 80 °C 3.1: 90 percent / (+)-DET; Ti(OiPr)4; TBHP / diethyl ether / 12 h / -30 °C 4.1: 90 percent / SO3*Py; Et3N / dimethylsulfoxide / 1 h 5.1: 80 percent / NaHMDS / 0 °C 6.1: 98 percent / nBu4NF / tetrahydrofuran / 6 h / 23 °C 7.1: 84 percent / tris(3-chlorophenyl)phosphine; DIAD / toluene / 3 h / 23 °C 8.1: 91 percent / iPr2NEt; tetrabutylammonium iodide / dimethylformamide / 4 h / 80 °C 9.1: LDA / tetrahydrofuran / 0.08 h / -78 °C 9.2: 81 percent / tetrahydrofuran / 0.08 h / -78 °C 10.1: 94 percent / PhCH=Ru{[(MeS)NCH2CH2N(MeS)]}(PCy3)Cl2 / toluene / 0.17 h / 120 °C 11.1: aq. H2O2 / toluene / 3 h 12.1: toluene / 1 h / 80 °C 13.1: 68 percent / SO2Cl2 / diethyl ether / 1.5 h / 0 °C 14.1: 74 percent / aq. HCl / dioxane / 1 h / 0 - 23 °C 15.1: 86 percent / K2CO3 / dimethylformamide / 1 h / 23 °C View Scheme