反应详情

温度

0 °C

130 mg (0.30 mmol) (1-{4-[3-(4-cyclopropylmethoxy-phenoxy)-azetidin-1-yl]-phenyl}-ethyl)-carbamic acid tert-butyl ester are added to 2 mL DCM and the mixture is cooled to 0° C. 0.03 mL TFA is added and stirring is continued for 1 h at 0° C. The solution as such is used directly for subsequent reactions.