1: phenyllithium With copper (I) cyanide in tetrahydrofuran; anhydrous butyl ether T=-78 - -30°C; Inert atmosphere; 2: 2-(2-methylaziridin-1-ylsulfonyl)pyrimidine in tetrahydrofuran; anhydrous butyl ether T=-78 - -50°C; Inert atmosphere;

1: phenyl-magnesium chloride in tetrahydrofuran T=-55 - -50°C; Inert atmosphere; 2: 2-(2-methylaziridin-1-ylsulfonyl)pyrimidine in tetrahydrofuran T=-78°C; Inert atmosphere;