1: With lithium hydride in N,N-dimethyl-formamide T=120°C; 7 h; 2: With hydrogenchloride; water in ethyl acetate; N,N-dimethyl-formamide Product distribution / selectivity;

1: With lithium hydride in N,N-dimethyl-formamide T=120°C; 7 h; 2: With hydrogenchloride; water in ethyl acetate; N,N-dimethyl-formamide Product distribution / selectivity;