发明名称 New partly fluorinated 4-(cyanotetrafluorosulfanyl)-phenyl or benzoate derivatives of (hetero)cyclic compounds useful in liquid media for displays and new 4-(cyanotetrafluorosulfanyl)-benzene derivatives
摘要 Partly fluorinated 4-(cyanotetrafluorosulfanyl)-phenyl or benzoate derivatives (I) of (hetero)cyclic compounds are new. Partly fluorinated 4-(cyanotetrafluorosulfanyl)-phenyl or -benzoate derivatives (I) of (hetero)cyclic compounds of formula (A; X = R<1>-(A<1>-Z<1>)m-A<2>-Z<2>-) are new. R<1> = hydrogen (H) or optionally substituted and/or modified 1-15 carbon (C) alk(en)yl; A<1>, A<2> = optionally substituted cycloaliphatic or (hetero)aromatic rings; Z<1>, Z<2> = a linking group or single bond; m = 0, 1 or 2; L<1>, L<2> = H, fluorine (F) or chlorine (Cl). The full definitions are given in the DEFINITIONS (Full Definitions) Field. An Independent claim is also included for new 4-(cyanotetrafluorosulfanyl)-benzaldehydes, -anilines, -phenols and -phenyl chlorides, bromides and iodides (II) of formula (A; X = -CHO, -NH2, -OH, -Cl, -Br or -I).
申请公布号 DE19958154(A1) 申请公布日期 2000.06.15
申请号 DE19991058154 申请日期 1999.12.03
申请人 MERCK PATENT GMBH 发明人 KIRSCH, PEER;KRAUSE, JOACHIM;HECKMEIER, MICHAEL
分类号 C07C381/00;C09K19/04;C09K19/12;C09K19/30;C09K19/34;(IPC1-7):C07C381/00;C07C331/08;C09K19/08;G09F9/35;G02F1/137;C07D319/06;C07D339/08 主分类号 C07C381/00
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