2-hydroxyamide derivatives are produced based on the kineticresolution of racemic 2-hydroxyamides with a diphenylacetyl component and (R)-benzotetramisole ((R)-BTM), a chiral acyl-transfer catalyst, via asymmetric esterification and acylation. It was revealed that a tertiary amide can be used with this novel protocol to achieve high selectivity (22 examples; s-value reaching over 250). The resulting chiral
Novel ether-amide compounds are described. Uses of the compounds, in particular as solvents, for example in phytosanitary formulations are also described.
[EN] ETHER-AMIDE COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSES DE TYPE ETHER-AMIDE ET UTILISATIONS
申请人:RHODIA OPERATIONS
公开号:WO2011048314A1
公开(公告)日:2011-04-28
La présente invention a pour objet de nouveaux composés, de type éther-amide. Elle a également pour objet des utilisations de tels composés, notamment comme solvants, par exemple dans des formulations phytosanitaires.