ChemInform Abstract: A Convenient Synthesis of 9H‐Thioxanthen‐9‐ones and Their Aza‐Analogues. Issue 16 (22nd April 2014) - Kobayashi, Kazuhiro; Komatsu, Toshihide; Nakagawa, Kazuhiro; Hara, Erika; Yuba, Shohei