Synthesis of 3-[ α-(3-Chloro-2-oxo-4-substituted-phenyl/ furfuryl-1-azetidinyl)]-2H-1-benzopyran-2-ones and 3-[α-(2-Substituted-phenyl/furfurylthiazolidiznyI)]-2H -1- benzopyran-2-ones as C.N.S. -active Agents
Zenodo (CERN European Organization for Nuclear Research)