New heterocyclic ketoesters dithiosemicarbazone and corresponding spiro-1,3,4-thiadiazolines are prepared using 2,6-diaryl piperidones as substrates. The synthesized compounds are charactersised by elemental analysis, spectral and analytical data. They are also screened for their antibacterial and antifungal activity against E. coli and A. niger, respectively.
                                    新型异环
酮酯二
硫代
氨基
脲和相应的螺环-1,3,4-
噻二唑啉是以2,6-二芳基
哌啶酮为底物制备的。合成的化合物通过元素分析、光谱和分析数据进行表征。同时,它们还被筛选用于对抗大肠杆菌和黑曲霉的抗菌和抗真菌活性。