310462-61-4Relevant articles and documents
A new approach to the synthesis of benzofuro[3,2-b]quinolines, benzothieno[3,2-b]quinolines and indolo[3,2-b]quinolines
Radl,Konvicka,Vachal
, p. 855 - 862 (2007/10/03)
Treatment of 2-hydroxy-, 2-mercapto-, and 2-ethoxycarbonylamino-benzonitriles 12 with 2-fluoro- or 2-nitrophenacylbromides 13 under alkaline conditions provided the corresponding benzofuran, benzothiophene, and indole intermediates 10, respectivelly. Nucl