RuCl(CO)lt;P(i-Pr)3gt;3(H) in tetrahydrofuran T=60°C; 24 h;

dihydrogen hexachloroplatinate in cyclohexane; isopropyl alcohol 1.) 2 h, reflux, 2.) r.t., overnight;

1: 16 percent / lithium aluminum hydride / diethyl ether / 3 h / Heating 2: 1.) ethylmagnesium bromide / 1.) THF, 30 min, 5 deg C; 2.) THF, r.t. 3: 58.2 percent / chloroplatinic acid / propan-2-ol; cyclohexane / 1.) 2 h, reflux, 2.) r.t., overnight View Scheme

1: 1.) ethylmagnesium bromide / 1.) THF, 30 min, 5 deg C; 2.) THF, r.t. 2: 58.2 percent / chloroplatinic acid / propan-2-ol; cyclohexane / 1.) 2 h, reflux, 2.) r.t., overnight View Scheme

T=620°C; Further byproducts given;

T=620°C; Further byproducts given;

in pentane Irradiation;