[EN] MULTIFUNCTIONAL UNSYMMETRICALLY SUBSTITUTED MONOMERS AND POLYARYLENE COMPOSITIONS THEREFROM [FR] MONOMERES MULTIFONCTIONNELS SUBSTITUES DE FAÇON DISSYMETRIQUE ET COMPOSITIONS DE POLYARYLENE COMPRENANT CES MONOMERES
series of polycyclicaromatichydrocarbons (PAHs) with different peripheries was synthesized via oxidative cyclodehydrogenation of suitable oligophenylene precursors under mild conditions. Such large PAHs are considered to be two-dimensional graphite sections whose electronic properties are expected to converge to those of macroscopic graphite. The synthetic buildup of the oligophenylene frameworks
Multifunctional unsymmetrically substituted monomers and polyarylene compositions therefrom
申请人:Godschalx P James
公开号:US20060267000A1
公开(公告)日:2006-11-30
A monomer suitable for use in forming low dielectric constant films in semiconductor devices comprising i) two dienophile groups (A-functional groups) attached to a single aromatic ring and ii) a second ring structure comprising two conjugated carbon-to-carbon double bonds and a leaving group L (B-functional group), characterized in that said single aromatic ring is directly covalently attached to one of the double bonded carbons of the B functional group or to a fused aromatic ring containing two such double bonded carbons of the B-functional group, and one A-functional group of one monomer is capable of reaction under cycloaddition reaction conditions with the B-functional group of a second monomer to thereby form a polymer.
COMPOUNDS THAT MODULATE PPAR ACTIVITY, THEIR PREPARATION AND USE
申请人:Sauerberg Per
公开号:US20090048257A1
公开(公告)日:2009-02-19
Novel compounds of the general formula (I), the use of these compounds as pharmaceutical compositions, pharmaceutical compositions comprising the compounds and methods of treatment employing these compounds and compositions. The present compounds are activators of PPARδ and should be useful for treating conditions mediated by the same.
Compounds that modulate PPAR activity, their preparation and use
申请人:High Point Pharmaceuticals, LLC
公开号:US07943612B2
公开(公告)日:2011-05-17
Novel compounds of the general formula (I), the use of these compounds as pharmaceutical compositions, pharmaceutical compositions comprising the compounds and methods of treatment employing these compounds and compositions. The present compounds are activators of PPARδ and should be useful for treating conditions mediated by the same.