triphenylphosphine in further solvent(s) Kinetics; byproducts: methane, (CH3)2CCHCOC6H5, isovalerophenone; heating in chlorobenzene-d5 at 95°C in the presence of P(C6H5)3; detected bt NMR spectra;

triphenylphosphine in further solvent(s) Kinetics; byproducts: methane, (CH3)2CCHCOC6H5, isovalerophenone; heating in chlorobenzene-d5 at 95°C in the presence of P(C6H5)3; detected bt NMR spectra;