3778-82-3Relevant articles and documents
COMPOUNDS HAVING A STABILIZING EFFECT, METHOD FOR PRODUCING SAID COMPOUNDS, COMPOSITION CONTAINING SAID STABILIZING COMPOUNDS, METHOD FOR STABILIZING AN ORGANIC COMPONENT, AND USE OF STABILIZING COMPOUNDS
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Paragraph 0157-0159; 0188, (2020/12/05)
The invention relates to compounds of a new type which have a stabilizing effect and in particular provide stabilization with respect to oxidative thermal and/or actinic decomposition of or damage to organic materials. The compounds are represented by general formula I specified below. The invention further relates to a method for producing such compounds, to compositions containing said compound, to a method for stabilizing organic compounds by means of the stabilizing compounds, and to the use of the stabilizing compounds to stabilize organic materials.
The epoxy-Ramberg-Baecklund reaction (ERBR): A sulfone-based method for the synthesis of allylic alcohols
Evans, Paul,Johnson, Paul,Taylor, Richard J. K.
, p. 1740 - 1754 (2007/10/03)
The epoxy-Ramberg-Baecklund reaction (ERBR) is outlined, in which α,β-epoxy sulfones are converted into a range of mono-, di- and tri-substituted allylic alcohols, on treatment with base. Modification of this method enabled the preparation of enantio-enriched allylic alcohols following the diastereoselective epoxidation of enantio-enriched vinyl sulfones that were accessed efficiently from the chiral pool. The scope, optimisation and limitations of the ERBR as a method for the preparation of allylic alcohols are discussed. Wiley-VCH Verlag GmbH & Co. KGaA, 2006.
NOUVEAUX DECONTAMINANTS. DESTRUCTION DE TOXIQUES ORGANOPHOSPHORES OU SOUFRES PAR DES PERACIDES MONO-, BI- ET TRICYCLIQUES SATURES
Lion, C.,Hedayatullah, M.,Bauer, P.,Boukou-Poba, J. P.,Charvy, C.,et al.
, p. 249 - 256 (2007/10/02)
New peroxycarboxylic and peroxyacetic acids have been tested for the destruction of some organophosphorus compounds and mustards.The peroxyacids used have monocyclic, bicyclic or tricyclic structures.These are very reactive against paraoxon or HD and the addition of certain surfactants enhances the reaction rate.Very short half-live times are obtained with these compounds.