Synthesis of the Fused Heterobicycles 5-Pyridin-2-yl-thieno[3,2-b]pyridine, 6-Pyridin-2-yl-thieno[2,3-b]pyridine and 6-Pyridin-2-yl-thieno[3,2-c]pyridine
Lasse J. Nurkkala, Robert O. Steen, Simon J. Dunne* Department of Biology and Chemical Engineering, Mälardalen University, Box 325, 631 05 Eskilstuna, Sweden Fax: +46(16)153710; e-Mail: simon.dunne@mdh.se;