METHOD OF PRODUCING POLYMERIZABLE COMPOUND, AND SOLUTION OF POLYMERIZABLE COMPOUND
申请人:ZEON CORPORATION
公开号:US20200283399A1
公开(公告)日:2020-09-10
Disclosed is a method of producing a polymerizable compound that enables production of, in high yield, a polymerizable compound used for producing an optical film or the like. The disclosed method of producing a polymerizable compound comprises reacting a compound represented by formula (I) with a compound represented by formula (II) in an organic solvent in which a base having a pKa from 6.1 to 9.5 is present, so as to obtain a reaction solution containing a polymerizable compound represented by formula (III).
Disclosed herein are methods and compositions comprising compounds capable of activating and increasing protein SUMOylation. Disclosed herein are methods and compositions comprising compounds capable of showing neuroprotective and cytoprotective effects when administered to injured cells. Also disclosed are methods comprising these compounds for treating neuronal or neurological disorders, including Alzheimer's disease, Parkinson's disease, Huntington's disease, fronto-temporal dementia, chronic traumatic encepholopathy, traumatic brain injury, or stroke.
POLYMERIZABLE COMPOUND PRODUCTION METHOD AND POLYMERIZABLE COMPOUND SOLUTION
申请人:Zeon Corporation
公开号:EP3604289A1
公开(公告)日:2020-02-05
Disclosed is a method of producing a polymerizable compound that enables production of, in high yield, a polymerizable compound used for producing an optical film or the like. The disclosed method of producing a polymerizable compound comprises reacting a compound represented by formula (I) with a compound represented by formula (II) in an organic solvent in which a base having a pKa from 6.1 to 9.5 is present, so as to obtain a reaction solution containing a polymerizable compound represented by formula (III).
A process for producing a biaryl compound, characterized by reacting an arylhydrazine compound, hydrogen peroxide and an aryl compound. When the reaction is conducted in the presence of a given metal or a compound of the metal or in the presence of a metal oxide obtained by reacting the given metal or a compound of the metal with hydrogen peroxide, then the yield of the biaryl compound is improved.