Synthesis of Dibenzotetrathiafulvalenes of Oxalic Acid with Electron-Rich Aromatic 1,2-Dithiols and Application to Dithioacetalization with 9-Fluorenecarboxylic Acids or Dicarboxylic Acids - Sakai, Norio; Minato, Kohei; Nakata, Shota; Ogiwara, Yohei (Synthesis, 2022)