Acetonitriles, their preparation, and dielectrics and electro-optical
申请人:Merck Patent Gesellschaft mit beschrankter Haftung
公开号:US04572794A1
公开(公告)日:1986-02-25
Acetonitriles of Formula I R--Q--CH.sub.2 CN I wherein R is alkyl, alkoxy or alkanoyloxy, each of up to 8 carbon atoms, and Q is 2, 3 or 4 phenylene and/or cyclohexylene groups, each bonded to one another in the 1,4-position, exhibit good solvent properties for ionic dopants and are valuable components of liquid-crystalline dielectrics.