54533-11-8Relevant articles and documents
HETEROCYCLIC INHIBITORS OF GLUTAMINASE
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Page/Page column 128, (2013/06/06)
The invention relates to the heterocyclic compounds of Formula (I) as defined further herein, and pharmaceutical preparations thereof. The invention further relates to methods of treating cancer, immunological or neurological diseases using the heterocyclic compounds of the invention.
ANODIC OXIDATION OF 1,n-HALO(ALKYLTHIO)ALKANES AND 1,n-CHLORO(ALKYLSULFINYL)ALKANES
Aced, Ahmed,Anklam, Elke,Asmus, Klaus-Dieter,Pohl, Klaus,Glass, Richard S.,et al.
, p. 53 - 62 (2007/10/02)
Anodic oxidation of 1,n-halo(alkylthio)alkanes n-S-R, X=Cl, Br, I> and 1,n-halo(alkylsulfinyl)alkanes n-S(O)-R> was studied by cyclic voltammetry in anhydrous acetonitrile and by controlled potential electrolyses.The ease of sulfur oxidation was not affected by the alkyl substituents R or the number of methylene groups n in compounds with n>2.The oxidation of the 1,2-halo(alkylthio)ethanes (n=2) occurred at slightly higher potentials.The peak potentials decreased slightly in the order Cl>Br>I which is probably due to the electronegativity of the halogen atoms.The investigated anodic oxidation was shown to be a two electron irreversible process.Electrolyses in aqueous acetonitrile led to the corresponding sulfoxides and sulfones in good yields.