1617-37-4Relevant academic research and scientific papers
A practical, stereoselective synthesis of (E)- and (Z)-2-bromo-2- pentenes
Kim, Heejin,Lee, Suk-Kwan,Lee, Dongreyoul,Cha, Jin Kun
, p. 729 - 735 (2007/10/03)
A short, stereoselective preparation of (E)-2-bromo-2-pentene and (Z)- 2-bromo-2-pentene is described starting from trans-2-methyl-2-pentenoic acid.
Structure-activity relationships of unsaturated analogues of valproic acid
Palaty,Abbott
, p. 3398 - 3406 (2007/10/02)
The principal metabolite of valproic acid (VPA), 2-ene VPA, appears to share most of VPA's pharmacological and therapeutic properties while lacking its hepatotoxicity and teratogenicity, thus making it a useful lead compound for the development of safer antiepileptic drugs. Analogues of 2-ene VPA were evaluated for anticonvulsant activity in mice using the subcutaneous pentylenetetrazole test. Cyclooctylideneacetic acid exhibited a potency markedly exceeding that of VPA itself with only modest levels of sedation. Potency, as either ED50 or brain concentration, was highly correlated (r > 0.85) with volume and lipophilicity rather than with one of the shape parameters calculated by molecular modeling techniques, arguing against the existence of a specific receptor site. Instead, a role for the plasma membrane in mediating the anticonvulsant effect is suggested.
