LIQUID CRYSTAL COMPOUNDS
    3.
    发明申请
    LIQUID CRYSTAL COMPOUNDS 审中-公开
    液晶化合物

    公开(公告)号:WO00048985A1

    公开(公告)日:2000-08-24

    申请号:PCT/IB2000/000098

    申请日:2000-02-01

    Abstract: A compound of formula (I), wherein G and G independently represent a polymerisable mesogenic residue X represents a group selected from the group consisting -CH2-, -O-, -CO-, -COO-, -OOC-, -CONR'-, -OCOO- and -OCONR'; Sp represents a group of the formula -(CH2)p- in which p is an integer of 1 to 18 and in which one or two non adjacent -CH2- groups are optionally replaced by -CH=CH-; or in which one or two -CH2- groups may be replaced by one or two groups selected from the group consisting -CH2-, -O-, -CO-, -COO-, -OOC-, -CONR'-, -OCOO- and -OCONR'- with the proviso that firstly the spacer group does not contain two adjacent heteroatoms and secondly when X is -CH2-, p can also have a value of 0; Q represents a a polar group selected from -CN, -COR, -COOR, -OCOR, -CONR'R, -NR'COR, -OCOOR, -OCONR'R, -NR'COOR, F, Cl, -CF3, -OCF3 or -OR or a cyclic group which is unsubstituted or optionally substituted by a group selected from a lower alkyl, lower alkenyl, lower alkoxy, lower alkenyloxy, halogen, -CN, -COR'', -COOR'', -OCOR'', -CONR'R'', -NR'COR'', -OCOOR'', -OCONR'R'', -NR'COOR'', -CF3, and -OCF3; where R represents hydrogen, a lower alkyl, a lower alkenyl or a cyclic group as defined above; and R' is hydrogen, a lower alkyl or a lower alkenyl group; R'' represents a lower alkyl or a lower alkenyl group and liquid crystal mixtures containing the compounds.

    Abstract translation: 式(I)化合物,其中G 1和G 2独立地表示可聚合的介晶残留X表示选自-CH 2 - , - O - , - CO - , - COO - , - OOC-,-CONR'-,-OCOO-和-OCONR'; Sp表示式 - (CH 2)p - 的基团,其中p是1至18的整数,并且其中一个或两个不相邻的-CH 2 - 基团任选被-CH = CH-取代; 或其中一个或两个-CH 2 - 基团可以被一个或两个选自-CH 2 - , - O - , - CO - , - COO - , - OOC-,-CONR'-,-OCOO - 和 - OCONR'-,条件是首先间隔基团不含有两个相邻的杂原子,其次当X是-CH 2 - 时,p也可以为0; Q表示选自-CN,-COR,-COOR,-OCOR,-CONR'R,-NR'COR,-OCOOR,-OCONR'R,-NR'COOR,F,Cl,-CF3, OCF 3或-OR或未被取代或被选自低级烷基,低级烯基,低级烷氧基,低级烯氧基,卤素,-CN,-COR“,-COOR”,-OCOR'的基团取代的环状基团, ',-CONR'R“,-NR'COR”,-OCOOR“,-OCONR'R”,-NR'COOR“,-CF3和-OCF3; 其中R表示氢,如上定义的低级烷基,低级烯基或环状基团; 和R'是氢,低级烷基或低级烯基; R“表示低级烷基或低级烯基,和含有这些化合物的液晶混合物。

    CARBOXYLIC ACID-2-ACYLOXYMETHYL-4-AMINOBUTYL ESTERS AND METHOD FOR PRODUCING SAME
    4.
    发明申请
    CARBOXYLIC ACID-2-ACYLOXYMETHYL-4-AMINOBUTYL ESTERS AND METHOD FOR PRODUCING SAME 审中-公开
    炭酸 - 2 - 酰氧基甲基-4- AMINOBUTYLESTER和方法及其

    公开(公告)号:WO99051566A1

    公开(公告)日:1999-10-14

    申请号:PCT/EP1998/001955

    申请日:1998-04-02

    CPC classification number: C07C255/14 C07C233/18

    Abstract: The invention relates to carboxylic acid-2-acyloxymethyl-4-aminobutyl esters of the general formula (I), which are intermediate products important for the introduction of the side-chain in antiviral purine derivatives. These compounds are produced by hydrogenation of cyano esters of the general formula (III).

    Abstract translation: 羧酸-2-酰氧基-4- aminobutylester通式(I)是用于抗病毒的嘌呤衍生物的引入侧链的重要中间体。 它们是由通式(III)的氰基酯的氢化制备。

    共役エステル化合物、電解質およびこれを用いた二次電池
    7.
    发明申请
    共役エステル化合物、電解質およびこれを用いた二次電池 审中-公开
    使用相同的结合酯化合物,电解质和二次电池

    公开(公告)号:WO2013115040A1

    公开(公告)日:2013-08-08

    申请号:PCT/JP2013/051349

    申请日:2013-01-23

    Abstract:  負極活物質を有する負極と、電解液と、を備える二次電池であって、前記負極活物質はケイ素を含み、前記電解液が、下記一般式(1)で表される共役エステル化合物を含む二次電池が開示される。この二次電池は、高温サイクル特性が良好であり、ケイ素を含有する負極活物質を用いた場合でも、高温環境下におけるサイクル特性に優れる。 (式中、R 1 およびR 2 はそれぞれ独立して、炭素数3~12の無置換のアルキル基、置換基を有するアルキル基、シクロアルキル基、アルケニル基、アルキニル基、置換または無置換の芳香族基、またはアルキルもしくはアリールオキシアルキレン基を表す。)

    Abstract translation: 公开了一种二次电池,其具有含有负极活性物质的电解液和负极,其中负极活性物质含有硅,电解质溶液含有通式(1)表示的共轭酯化合物, 。 该二次电池具有良好的高温循环特性,即使在使用含有硅的负极活性物质的情况下,也能够在高温环境下显示优异的循环特性。 (式中,R 1和R 2各自独立地表示具有3-12个碳原子的未取代的烷基,取代的烷基,环烷基,烯基,炔基,取代或未取代的芳基或烷基 - 或芳基 - 氧化烯基)。

    PRO-FRAGRANCES
    9.
    发明申请
    PRO-FRAGRANCES 审中-公开
    PRO-香水

    公开(公告)号:WO00063339A1

    公开(公告)日:2000-10-26

    申请号:PCT/US2000/010166

    申请日:2000-04-14

    Abstract: The present invention relates to fragrance delivery systems which comprise: a) one or more pro-fragrances having formula (I) wherein G and G are methyl, or a cyclic hydrocarbyl unit derived from the isomers of ionone and/or damascone; R and R are each independently C1-C22 substituted or unsubstituted, branched or unbranched alkyl, C2-C22 substituted or unsubstituted, branched or unbranched alkenyl, C2-C20 substituted or unsubstituted, branched or unbranched hydroxyalkyl, C7-C20 substituted or unsubstituted alkylenearyl, C3-C20 substituted or unsubstituted cycloalkyl, alkyleneoxy; C6-C20 aryl, C5-C20 heteroaryl comprising one or more heteroatoms selected from the group consisting of nitrogen, oxygen, sulfur, and mixtures thereof; two of the units Y , Y , R or R can be taken together to form one or more aromatic or non-aromatic, heterocyclic or non-heterocyclic, single rings, fused rings, bicyclo rings, spiroannulated rings, or mixtures thereof, said rings comprising from 3 to 20 carbon atoms and one or more heteroatoms selected from the group consisting of nitrogen, oxygen, sulfur, and mixtures thereof; b) one or more aldehyde releasing oxazolidine pro-fragrances; and c) the balance carriers, pro-fragrances, pro-accords, other perfume ingredients.

    Abstract translation: 本发明涉及香料递送系统,其包括:a)一种或多种具有其中G 1和G 2为甲基的式(I)的前香料或衍生自紫罗酮的异构体的环状烃基单元和/ 或大马士革 R和R 1各自独立地为C 1 -C 22取代或未取代的,支链或非支链烷基,C2-C22取代或未取代的支链或非支链烯基,C2-C20取代或未取代的支链或非支链羟烷基,C7-C20取代或 未取代的亚烷基硬脂基,C 3 -C 20取代或未取代的环烷基,亚烷基氧基; 包括一个或多个选自氮,氧,硫及其混合物的杂原子的C 6 -C 20芳基,C 5 -C 20杂芳基; 单元Y 1,Y 2,R或R ​​1中的两个可以一起形成一个或多个芳族或非芳族,杂环或非 - 杂环单环,稠环,双环, 螺环或其混合物,所述环包含3至20个碳原子和一个或多个选自氮,氧,硫及其混合物的杂原子; b)一种或多种醛释放恶唑烷亲香料; 和c)平衡载体,亲香料,亲和剂,其他香料成分。

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