نتایج جستجو برای: tris3 bromo acetylacetonato chromiumiii
تعداد نتایج: 9093 فیلتر نتایج به سال:
The structure of the title compound, C(12)H(9)BrN(4), prepared by the reaction of 2-bromo-1-(6-bromo-3-pyrid-yl)ethanone with 2-amino-3-methyl-pyrazine indicates that the compound with the bromo-pyridyl substituent at position 2 of the imidazopyrazine fused-ring system represents the major product of this reaction. The plane of the pyridine ring forms a dihedral angle of 16.2 (2)° with the esse...
Our previous research have identified a series of N-phenyl substituted isatin derivatives as antitumor agents in vitro. 5-Bromo isatin derivatives have been found to increase their cytotoxic activity and selectivity. A series of 5-bromo-N-phenyl isatin analogues were designed and synthesized about 40-80% overall yields. All of synthesized compounds have not been reported before. Their structure...
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