53730-72-6Relevant academic research and scientific papers
New efficient access to thieno[3,2-b]pyridine derivatives via regioselective lithiation of 3-methylthiopyridine
Comoy, Corinne,Banaszak, Estelle,Fort, Yves
, p. 6036 - 6041 (2006)
The synthesis of thieno[3,2-b]pyridines was achieved using a three-step process allowing the construction of the thiophenic ring with 17-34% overall yields. The key step was the regioselective lithiation-bromination of the 3-methylthiopyridine induced by
