1: With sodium t-butanolate in tetrahydrofuran T=23°C; 0.5 h; Inert atmosphere; 2: With copper(l) iodide; N-methyl-2-(methylamino)ethylamine in tetrahydrofuran T=23°C; 1.08333 h; Inert atmosphere;

1: With sodium t-butanolate in tetrahydrofuran T=23°C; 0.5 h; Inert atmosphere; 2: With copper(l) iodide; N-methyl-2-(methylamino)ethylamine in tetrahydrofuran T=23°C; 0.166667 h; Inert atmosphere;