Extended Data Fig. 3: Procedure for purifying 4-vinylaniline.
From: Electrocatalytic semi-hydrogenation of alkynes using water as the hydrogen source
a, The reaction mixture transferred to a separatory funnel. b, Add an additional 15 mL of DCM to the separatory funnel. c, Dry the organic layer with anhydrous Na2SO4. d, Remove EA using a rotary evaporator. e, The obtained product. f, The obtained NMR sample.
