1: 1-bromo-4-methoxy-benzene With potassium tert-butylate; thiourea in dimethyl sulfoxide 3 h; UV-irradiation; 2: methyl iodide in water; dimethyl sulfoxide Title compound not separated from byproducts;
1: para-iodoanisole With potassium tert-butylate; thiourea in dimethyl sulfoxide 3 h; UV-irradiation; 2: methyl iodide in water; dimethyl sulfoxide Title compound not separated from byproducts;