Synthesis and antiproliferative efficiency of novel bis(imidazol-1-yl)vinyl-1,2,4-oxadiazoles
作者:Kebballi N. Nandeesh、Hassan A. Swarup、Nagarakere C. Sandhya、Chakrabhavi D. Mohan、Chottanahalli S. Pavan Kumar、Manikyanahalli N. Kumara、Kempegowda Mantelingu、Sannaiah Ananda、Kanchugarakoppal S. Rangappa
DOI:10.1039/c5nj02925b
日期:——
A new class of bis(imidazol)vinyl-1,2,4-oxadiazoles were synthesised and their anti-proliferative efficiency was tested against HCT116 and A549 cancer cell lines.
A new pathway for the preparation of biologically active 2 substituted 1,5-dihydrobenzo[e][1,2,4]oxadiazepines and related compounds by palladium-catalyzed cyclization of amidoximes with o-iodobenzyl bromide or 2-bromo-3-chloromethylpyridine
A simple palladium-catalyzed one-pot synthesis of 2-substituted 1,5-dihydrobenzo[e][1,2,4]oxadiazepines from corresponding (E)-amidoximes and o-iodobenzylbromide or 2-bromo-3chloromethylpyridine is described. Of the derivatives prepared 2-[6-(quinolin-2-ylsulfanyl)hexyl]-1,5-dihydrobenzo[e][1,2,4]oxadiazepine exhibits high activity on HT-1080 (hyman fibrosarcoma) and MG-22A (mouse hepatoma) cancer