The present review summarizes the up to date developments on organobicyclo- bases namely 1,4-diazabicyclo[2.2.2]octane (DABCO), 1,8-diazabicyclo[5.4.0] undec-7-ene (DBU) and 1,5,7-triazabicyclo-[4,4,0]-dec-1-ene (TBD) catalyzed one-pot multi-component synthesis of biologically relevant heterocycles.
Keywords: Organo-bicyclo-base as catalyst, DABCO, DBU, TBD, multi-component reaction, bioactive heterocycles synthesis.