简介:AcheapandrecyclableZnO-betazeolitewasusedascatalystforthesynthesisofbenzothiazolederivatives.Thismethodprovidesseveraladvantagessuchasenvironmentalfriendliness,shortreactiontimes,highyields,simplework-upprocedureandcatalystwassuccessfullyreusedforfourcycleswithoutsignificantlossofactivity.