JOURNAL OF HETEROCYCLIC CHEMISTRY, vol.46, no.6, pp.1416-1419, 2009 (Journal Indexed in SCI)
Article / Article
Title of Journal :
JOURNAL OF HETEROCYCLIC CHEMISTRY
In this study, a new synthetic route for the synthesis of 1-hydroxy-4-oxo-1,2,3,4-tetrahydrocarbazole derivatives 12 and 13 from lactone 11 is described. Unfortunately, cyclization of compounds 12 and 13 to their respective azocino[4,3-b]indole derivatives 14 and 15 was unsuccessful.