反应条件
sodium hydrogencarbonate; toluene-4-sulfonic acid 1.) toluene, 40 deg C, 2 h, 2.) reflux; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given;
参考文献
Nevalainen, Vesa; Pohjala, Esko; Maelkoenen, Pentti; Hukkanen, Heikki
Acta Chemica Scandinavica, 1990 , vol. 44, # 6 p. 591 - 602