50775-33-2Relevant academic research and scientific papers
Structure-based optimization of arylamides as inhibitors of soluble epoxide hydrolase
Eldrup, Anne B.,Soleymanzadeh, Fariba,Taylor, Steven J.,Muegge, Ingo,Farrow, Neil A.,Joseph, David,McKellop, Keith,Man, Chuk C.,Kukulka, Alison,De Lombaert, Stéphane
body text, p. 5880 - 5895 (2010/03/24)
Inhibition of soluble epoxide hydrolase (sEH) is hypothesized to lead to an increase in circulating levels of epoxyeicosatrienoic acids, resulting in the potentiation of their in vivo pharmacological properties. As part of an effort to identify inhibitors
Novel process for the synthesis of class I antiarrhythmic agent (±)-cibenzoline and its analogs
Gholap, Atul R.,Paul, Vincent,Srinivasan, Kumar V.
, p. 2967 - 2982 (2008/12/22)
Synthesis of (±)-cibenzoline and its analogs has been achieved by a simple sequence of reactions. The diaryl cyanoolefin intermediate 3 could be prepared by Knoevenagel condensation of benzophenone with ethylcyanoacetate to form the tetra-substituted olefin intermediate 2 followed by Krapcho deethoxycarbonylation or from β-hydroxynitrile intermediate 2' followed by the elimination of hydroxyl group respectively. The 2,2- diphenylcyclopropanecarbonitrile 4 was synthesized from intermediate 3 by cyclopropanation, which was converted to (±)-2-(2,2-diphenylcyclopropyl)- 2-imidazoline 5 by reaction with ethylenediamine in the presence of a catalytic amount of sulfur. Moreover, the obtained 2-imidazolines were smoothly oxidized to the corresponding imidazoles 6 in good to moderate yields. Copyright Taylor & Francis Group, LLC.
