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    • 2. 发明授权
    • Silylated benzoic acid derivatives
    • 苯乙烯酸衍生物
    • US5106530A
    • 1992-04-21
    • US542477
    • 1990-06-22
    • Wolfgang HaasNorman HaberleRainer WinklerFranz-Heinrich Kreuzer
    • Wolfgang HaasNorman HaberleRainer WinklerFranz-Heinrich Kreuzer
    • G02F1/13C07F7/08C09K19/40
    • C09K19/406C07F7/0818C07F7/0852C07F7/0896
    • The present invention relates to compounds of the formula ##STR1## in which Z is a halogen atom, a cyano group or a hydroxyl group,n is 0, 1 or 2,R' is a radical of the formulaR'"--[Si(R*).sub.2 ].sub.x (CH.sub.2).sub.y R""-- (9), in whichx is the number 0 or 1,y is an integer from 1 to 18,R'"is a defined in the description,R* is identical or different, optionally substituted C.sub.1 - to C.sub.18 -hydrocarbon or hydrocarbonoxy radicals,R"" is a phenylene or biphenylene radical or a radical of the formula --E--, whereE is a divalent radical of the formula --O-- or --[Si(R*).sub.2 ].sub.z --, andz is the number 0 or 1, and the compounds contain at least one group of the formula --Si(R*).sub.2 -- per molecule, and the radicalR" is a cholesteryl radical, a radical as defined for R* or a radical of the formula --C.sub.6 H.sub.4 --R*,and the preparation and use thereof.
    • 本发明涉及其中Z为卤素原子,氰基或羟基,n为0,1或2的式(8)的化合物,R'为式R“的基团, ' - [Si(R *)2] x(CH 2)y R“' - (9),其中x是数字0或1,y是1至18的整数,R” 在描述中,R *相同或不同,任选取代的C 1至C 18烃或烃氧基,R“”是亚苯基或亚联苯基或式-E-的基团,其中E是二价基团 式(Ⅸ)或 - [Si(R *)2] z-,z是数字0或1,化合物每分子含有至少一个式-Si(R *)2的基团, 并且基团R“是胆甾醇基团,如R *或式-C 6 H 4 -R *基团所定义的基团及其制备和用途。
    • 4. 发明授权
    • Silylated benzoic acid derivatives
    • 甲硅烷基化苯甲酸衍生物
    • US5277838A
    • 1994-01-11
    • US802107
    • 1991-12-04
    • Wolfgang HaasNorman HaberleRainer WinklerFranz-Heinrich Kreuzer
    • Wolfgang HaasNorman HaberleRainer WinklerFranz-Heinrich Kreuzer
    • G02F1/13C07F7/08C09K19/40C09K19/52C09K19/20C09K19/30C07F7/04
    • C09K19/406C07F7/0818C07F7/0852C07F7/0896
    • The invention relates to compounds of the formula ##STR1## in which R.sup.3 is a hydrogen atom or a radical of the formulaR.sup.1 --R.sup.5 --O--(CH.sub.2).sub.y --,in which R.sup.1 is a halogen atom, a hydroxyl group, a C.sub.1 - to C.sub.18 -alkoxy group, a C.sub.1 - to C.sub.18 -alkyl group or a cholesteryl radical, R.sup.5 is a phenylene or biphenylene radical which may be linked to a phenylene radical via the --OOC-- group or a phenylene radical linked the --OOC-- group, y is an integer of from 3 to 12, R.sup.2 is selected from the group consisting of a radical of the formulaR.sup.6 --R.sup.1 and R.sup.7 --SiCH.sub.3).sub.2 H,where R.sup.6 is a single chemical bond or a phenylene, biphenylene or cyclohexylene racial or a phenylene radical linked to the --OOC-- or --COO-- radical or a phenylene radical linked to a cyclohexyl radical through the --OOC-- group, R.sup.7 is a cyclohexylene, phenylene or biphenylene radical linked to a phenylene radical through the --OOC-- group, and the preparation and use of these compounds.
    • 本发明涉及式(VI)的化合物,其中R 3是氢原子或式R 1 -R 5 -O-(CH 2)y - 的基团,其中R 1是卤素原子,羟基 ,C 1 -C 18烷氧基,C 1至C 18烷基或胆甾醇基,R 5是可以经由-OOC-基团连接的亚苯基或亚苯基与亚苯基连接的亚苯基 -OOC-基,y为3〜12的整数,R2选自式R6-R1和R7-SiCH3的基团)2H,其中R6是单一化学键或亚苯基,亚联苯基 或与OOC-或-COO-基团连接的亚环己基种族或亚苯基,或通过-OOC-基连接到环己基的亚苯基,R 7是通过该基团与亚苯基连接的亚环己基,亚苯基或亚联苯基 -OOC-基团,以及这些化合物的制备和使用。
    • 5. 发明授权
    • Silylated benzoic acid derivatives II
    • 苯乙烯酸衍生物II
    • US5158702A
    • 1992-10-27
    • US542130
    • 1990-06-22
    • Wolfgang HaasNorman HaberleRainer WinklerFranz-Heinrich Kreuzer
    • Wolfgang HaasNorman HaberleRainer WinklerFranz-Heinrich Kreuzer
    • G02F1/13B01J31/22B01J31/30C07B61/00C07F7/08C09K19/40
    • C07F7/0818C07F7/0852C07F7/0896C09K19/406
    • The present invention relates to compounds of the formula ##STR1## in which Z is a radical bonded to the benzene ring in the 2-, 3-, 5- or 6-position, namely a halogen atom, a cyano group or a hydroxyl group,n is 0, 1 or 2,R" is a radical of the formulaR'''--[Si(R*).sub.2 ](CH.sub.2).sub.y R""-- (9), in whichY is an integer from 4 to 18,R''' is as defined in the description,R* is identical or different, optionally substituted C.sub.1 - to C.sub.18 -hydrocarbon or hydrocarbonoxy radicals,R"" is a radical of the formula --(E).sub.z -- which is optionally bonded to the carboxy group via a phenylene or biphenylene radical, whereE is a divalent radical of the formula --O-- or --Si(R*).sub.2 --, andZ is the number 0 or 1, and the radicalR' is a halogen atom, a cyano radical, a cholesteryl radical, a radical as defined for R* or of the formula --C.sub.6 H.sub.4 --R**, andR** may have any meaning of R*, with the exception of an n-octyloxy or an n-decyloxy radical,and the preparation and use thereof.
    • 本发明涉及式(VIII)的化合物,其中Z是在2-,3-,5-或6-位上与苯环键合的基团,即卤素原子,氰基或 羟基,n为0,1或2,R“为式R”' - [Si(R *)2](CH 2)y R“' - (9)的基团,其中Y 是4至18的整数,R“如说明书中所定义,R *相同或不同,任选取代的C 1至C 18烃或烃氧基,R”'是下式的基团 - (E)z-,其任选地通过亚苯基或亚联苯基与羧基键合,其中E是式-O-或-Si(R *)2 - 的二价基团,Z是数字0或1 ,并且基团R'是卤素原子,氰基,胆甾醇基,如R *或式-C 6 H 4 -R **所定义的基团,R **可具有任何R *的含义,与 正辛氧基或正癸氧基除外,其制备和用途。