[EN] PYRIDINE COMPOUND, PESTICIDAL COMPOSITION AND METHOD OF CONTROLLING PEST [FR] COMPOSÉ DE PYRIDINE, COMPOSITION PESTICIDE ET PROCÉDÉ DE LUTTE CONTRE LES NUISIBLES
[EN] SUBSTITUTED METHYLFORMYL REAGENTS AND METHOD OF USING SAME TO MODIFY PHYSICOCHEMICAL AND/OR PHARMACOKINETIC PROPERTIES OF COMPOUNDS<br/>[FR] RÉACTIFS DE MÉTHYLFORMYLE SUBSTITUÉ ET PROCÉDÉ D'UTILISATION DE CEUX-CI POUR MODIFIER DES PROPRIÉTÉS PHYSICOCHIMIQUES ET/OU PHARMACOCINÉTIQUES DE COMPOSÉS
申请人:SPHAERA PHARMA PRIVATE LTD
公开号:WO2012137225A1
公开(公告)日:2012-10-11
The present invention relates to the synthesis and application of novel chiral/ achiral substituted methyl formyl reagents to modify pharmaceutical agents and/or biologically active substances to modify the physicochemical, biological and/or pharmacokinetic properties of the resulting compounds from the unmodified original agent.
Novel compounds and their synthesis are described. Methods for using these compounds in the prevention or treatment of cancer, a bacterial infection or a viral infection in a subject are also described.
A practical synthesis of chloromethyl esters from acid chlorides and trioxane or paraformaldehyde using zirconiumtetrachloride as the Lewis acid has been demonstrated. The new procedure is highly chemoselective and applies to a variety of acid chlorides.
Pyridine compound, pesticidal composition and method of controlling pests
申请人:Sumitomo Chemical Company, Limited
公开号:US08318776B2
公开(公告)日:2012-11-27
A pyridine compound represented by the following general formula (1); the pyridine compound in which R1 is a C1-C3 fluoroalkyl group or a C1-C3 fluoroalkoxy group; the pyridine compound in which R2 is a hydrogen atom; the pyridine compound in which R2 is a group represented by Q1; a pesticidal composition containing the pyridine compound as an active ingredient; and a method of controlling a pest including applying an effective amount of the pyridine compound to the pest or a place where the pest inhabits, are provided.