[EN] COMPOUNDS CONTAINING ALKYL-CYANO-BORATE OR ALKYL-CYANO-FLUOROBORATE ANIONS<br/>[FR] COMPOSÉS CONTENANT LES ANIONS ALKYLE, CYANO, BORATE OU ALKYLE, CYANO, FLUOROBORATE
申请人:MERCK PATENT GMBH
公开号:WO2013010641A1
公开(公告)日:2013-01-24
The invention relates to new compounds containing alkyl/alkenyl-cyano- borate or alkyl/a!kenyl-cyano-fluoroborate anions, their preparation and their use, in particular as part of electrolyte formulations for electrochemical or optoelectronic devices.
This disclosure is directed to pyrido[4,3-b]indoles having rigid moieties. The compounds in one embodiment are pyrido[4,3-b]indoles having an unsaturated hydrocarbon moiety. The compounds in another embodiment are pyrido[4,3-b]indoles having a cycloalkyl, cycloalkenyl or heterocyclyl moiety. Pharmaceutical compositions comprising the compounds are also provided, as are methods of using the compounds in a variety of therapeutic applications, including the treatment of a cognitive disorder, psychotic disorder, neurotransmitter-mediated disorder and/or a neuronal disorder.
Process for preparing organic sulfur acids or salts thereof
申请人:——
公开号:US20020161255A1
公开(公告)日:2002-10-31
A process for producing organic sulfur acid or a salt thereof of the present invention allows an organic substrate to react with a sulfur oxide in the presence of a metallic compound catalyst and in the absence of N-hydroxy and N-oxo cyclic imide compounds and thereby yields a corresponding organic sulfur acid or a salt thereof. Such organic substrates include, for example, (a) homocyclic or heterocyclic compounds having a methylene group, (b) compounds having a methine carbon atom, (c) compounds having a methyl group or methylene group at the adjacent position to an unsaturated bond, (d) non-aromatic heterocyclic compounds having a carbon-hydrogen bond at the adjacent position to a hetero atom, and (e) straight-chain alkanes. The sulfur oxide includes, for example, sulfur dioxide. This production process can efficiently produce an organic sulfur acid or a salt thereof under mild conditions.
Trialkylsulfonium dicyanamides - a new family of ionic liquids with very low viscosities
作者:Dirk Gerhard、Samim Cenk Alpaslan、Heiner Jakob Gores、Marc Uerdingen、Peter Wasserscheid
DOI:10.1039/b510736a
日期:——
Trialkylsulfonium dicyanamides show surprisingly low viscosities down to −20 °C and are therefore highly interesting liquid materials for separation processes and electrolyte applications at low temperatures.
三烷基磺铵二氰胺在低至 -20 °C 时表现出令人惊讶的低粘度,因此在低温下作为分离过程和电解质应用的液体材料非常有趣。