1: 4-(4-fluorophenyl)-6-isopropyl-2-(methylamino)pyrimidine-5-carbaldehyde With sodium hydride in N,N-dimethyl-formamide T=0°C; 0.5 h; 2: methanesulfonyl chloride in N,N-dimethyl-formamide T=0 - 20°C; 3.5 h;