1: carbon monoxide; 1-adamantanecarboxamide With 2AlBr3*CBr4; 1,1-dibromomethane T=0 - 20°C; P=760.051 Torr; 2: piperidine With carbon monoxide T=-20 - 0°C; P=760.051 Torr;

1: carbon monoxide; 1-adamantanecarboxamide With 2AlBr3*CBr4; 1,1-dibromomethane T=0 - 20°C; P=760.051 Torr; 2: isopropyl alcohol With carbon monoxide T=0°C; P=760.051 Torr; 4 h;

(i) SOBr2, (ii) NH3; Multistep reaction;