hydrogen; palladium 10 on activated carbon in ethanol T=20°C; P=760.051 Torr; 0.5 h;

<b>Multi-step reaction with 2 steps<br /> </b>1: 1.) tetrabutylammonium hydroxyde / 1.) water; 2.) DMF, 15 h<br />2: 98 percent / dimethylaminopyridine, triethylamine / CH₂Cl₂ / 3 h / Ambient temperature<br /> <br /> &nbsp;