反应条件
sodium hydroxide; sulfur dioxide 1.) toluene, electrolysis (cadmium cathode, platinum wire as anode), 2.) toluene, -30 deg C, 5-6 h; Multistep reaction. Title compound not separated from byproducts;
参考文献
Russian Journal of Applied Chemistry, , vol. 67, # 4.2 p. 614 - 616
Zhurnal Prikladnoi Khimii (Sankt-Peterburg, Russian Federation), , vol. 67, # 4 p. 685 - 687