188635-25-8Relevant academic research and scientific papers
Diastereoselective synthesis of (±)-(3-aminocyclopentane) alkylphosphinic acids, conformationally restricted analogues of GABA
Hanrahan, Jane R.,Mewett, Kenneth N.,Chebib, Mary,Matos, Susana,Eliopoulos, Con T.,Crean, Colm,Kumar, Rohan J.,Burden, Peter,Johnston, Graham A. R.
, p. 2642 - 2649 (2006)
A divergent synthesis of both diastereoisomers of (±)-(3- aminocyclopentane)alkylphosphinic acid is described. Both diastereoisomers are obtained in 5 steps from the key (±)-(3-hydroxycyclopent-1-ene) alkylphosphinate esters which are prepared via a palla
HETEROCYCLIC COMPOUND
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Paragraph 0582, (2016/09/26)
The problem of the present invention is to provide a compound having a PDE2A inhibitory action, and useful as a prophylactic or therapeutic drug for schizophrenia, Alzheimer's disease and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof.
Samarium(II) Iodide-Promoted Reactions of 2,3-Epoxycycloalkanone Hydrazones
Kang, Han-Young,Hong, Woo Sang,Lee, Sang Hak,Choi, Kyung Il,Koh, Hun Yeong
, p. 33 - 34 (2007/10/03)
The reaction of hydrazones of 2,3-epoxycycloalkanone promoted by samarium(II) iodide has been investigated to study the behavior of the compounds containing C=N bonds in the presence of this powerful single-electron transfer reagent. For the hydrazones derived from 2,3-epoxycyclopentanone and 2,3-epoxycyclohexanone, 3-iodo-2-cycloalkenols were isolated while the corresponding 2-cycloalkenols were the products when the hydrazones from 2,3-epoxycycloheptanone and 2,3-epoxycyclooctanone were reacted.
