[EN] PREPARATION OF ALICYCLIC DIEPOXIDES<br/>[FR] PRÉPARATION DE DIÉPOXYDES ALICYCLIQUES
申请人:PROMERUS LLC
公开号:WO2010042939A1
公开(公告)日:2010-04-15
Embodiments in accordance with the present invention provide alicyclic diepoxide compounds and methods for forming such compounds. Such methods encompass charging a reaction vessel with an appropriate diene and an appropriate dienophile and causing such to react to form and recover a desired alicyclic diepoxide precursor where such precursor is subsequently epoxidized. Such compounds encompass alicyclic diepoxides having purities of at least 95 percent or at least 98 percent with respect non-isomeric residues and are essentially free of any isomeric alicyclic diepoxide residues.
DIAZIRINE COMPOUNDS AND COMPOSITIONS DERIVED THEREFROM
申请人:PROMERUS, LLC
公开号:US20160083352A1
公开(公告)日:2016-03-24
A series of diazirine compounds of formula (I) having utility as photocrosslinkers are disclosed.
Where, A, L, z, Ar
x
and R
y
are as defined herein. Also disclosed are the photodefinable compositions containing these compounds.
ORGANOPALLADIUM COMPOUNDS AS POLYMERIZATION CATALYSTS
申请人:PROMERUS, LLC
公开号:US20160046657A1
公开(公告)日:2016-02-18
A series of bicycloalkene-palladium compounds having utility as addition polymerization catalysts are disclosed. Also disclosed are the methods of making these compounds.
公开了一系列具有作为加成聚合催化剂的用途的双环烯基钯化合物。还公开了制备这些化合物的方法。
Synthesis of reactive poly(norbornene): Ring‐opening metathesis polymerization of norbornene monomer bearing cyclic dithiocarbonate moiety
作者:Atsushi Sudo、Hidetada Morishita、Takeshi Endo
DOI:10.1002/pola.24523
日期:2011.3
A norbornenemonomerbearingcyclicdithiocarbonatemoiety (NB‐DTC) was successfully synthesized from the corresponding precursor having epoxy moiety by its reaction with carbon disulfide. NB‐DTC underwent the ring‐openingmetathesispolymerization (ROMP) catalyzed by a ruthenium carbene complex to give the corresponding poly(norbornene). The dithiocarbonatemoiety incorporated into the side chain
Embodiments in accordance with the present invention provide alicyclic diepoxide compounds and methods for forming such compounds. Such methods encompass charging a reaction vessel with an appropriate diene and an appropriate dienophile and causing such to react to form and recover a desired alicyclic diepoxide precursor where such precursor is subsequently epoxidized. Such compounds encompass alicyclic diepoxides having purities of at least 95 percent or at least 98 percent with respect non-isomeric residues and are essentially free of any isomeric alicyclic diepoxide residues.