Synthesis and mass spectral fragmentation patterns of some nitrogen heterocycles with antimicrobial activity
作者:M. H. Sherif
DOI:10.1007/s11164-012-1009-8
日期:2014.2
different conditions. Acetylation of 3 and 5 with acetic anhydride gave the corresponding monoacetyl derivatives 4 and 6 , while the acetylation of 5 with acetic anhydride in the presence of fused sodium acetate gave diacetyl derivative 7 . Condensation of compound 5 with benzaldehyde in the presence of piperidine yielded the corresponding 3-substituted-5-benzylindene 2-thiohydation 8 . Acetylation of compound