330559-52-9Relevant academic research and scientific papers
Diastereo- and enantioselective direct vinylogous Michael addition of γ-substituted butenolides to 2-enoylpyridines catalyzed by chiral bifunctional amine-squaramides
Wang, Zhen-Hua,Wu, Zhi-Jun,Huang, Xue-Qun,Yue, Deng-Feng,You, Yong,Xu, Xiao-Ying,Zhang, Xiao-Mei,Yuan, Wei-Cheng
, p. 15835 - 15838 (2015)
The diastereo- and enantioselective direct vinylogous Michael addition reaction of γ-substituted butenolides to 2-enoylpyridines has been achieved. A range of γ,γ-disubstituted butenolide derivatives, bearing two consecutive tri- and tetrasubstituted stereogenic centers, were readily obtained in good yields with excellent stereoselectivities (up to >99:1 dr and >99% ee).
Novel 2-pyrazoline derivatives as potential anticonvulsant agents
Bhandari, Shradha,Tripathi, Avinash C.,Saraf, Shailendra K.
, p. 5290 - 5296 (2013/12/04)
A series of new 2-pyrazoline derivatives has been synthesized by reacting 3-(substituted-phenyl)-1-pyridin-2-yl-propenones using two routes one using thiosemicarbazide and the other by hydrazine hydrate. The chemical structures were established by IR, Mas
Spectroscopic study of DNA hydrolysis, DNA intercalative, and electrostatic interaction activity exerted by drug based coordination compounds
Patel, Mohan N.,Bhatt, Bhupesh S.,Dosi, Promise A.
scheme or table, p. 152 - 162 (2012/03/13)
Our work emphasized on synthesizing and characterizing neutral mononuclear copper(II) complexes with second generation fluoroquinolone drug ciprofloxacin (CFL) and some bipyridine derivatives (An) of type [Cu(CFL)(A n)Cl]·2H2/s
