silver(I) acetate; acetic acid; zinc in methanol 2 h; Heating;

With  silver perchlorate in  acetone  1.) room temp. 50 min; 2.) 50 deg C, 1 h;   

Multi-step reaction with 3 steps 1: 78 percent / methanol; diethyl ether2: 51 percent / benzoyl peroxide, N-bromosuccinimide / CCl4 / 3 h / Heating3: 86 percent / silver perchlorate / acetone / 1.) room temp. 50 min; 2.) 50 deg C, 1 h  

Multi-step reaction with 2 steps 1: 51 percent / benzoyl peroxide, N-bromosuccinimide / CCl4 / 3 h / Heating2: 86 percent / silver perchlorate / acetone / 1.) room temp. 50 min; 2.) 50 deg C, 1 h