%0 Journal Article %T A facile and diastereoselective access to functionalised benzopyrano[3,4-a] quinolizines via a pyridine-based three-component reaction %A Esmaeili, Abbas Ali %A A. Moradi %A Zangouei, Mahdie %A A. R. Fakhari %A Tabibi, Tooba %J Journal of Chemical Research %@ 1747-5198 %D 2017