Synthesis of 3-Arylthieno[2,3-b]-, -[2,3-c]- or -[3,2-c]pyridines Utilizing an Interrupted Pummerer Reaction - Kobayashi, Kazuhiro; Suzuki, Teruhiko; Horiuchi, Mai; Shiroyama, Yasuhiko; Konishi, Hisatoshi (Synthesis, 2011)