hydrogenchloride 1.) toluene, reflux, 1 h 2.) reflux, 1 h. Opt.pur.: 94percent; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
hydrogenchloride 1.) CH2Cl2, 25 deg C, 16 h 2.) reflux, 1 h. Opt pur.: 94percent; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
hydrogenchloride 1.) CH2Cl2, 25 deg C, 16 h 2.) reflux, 1 h. Opt.pur.: 91percent; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
