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27 条记录 (耗时 0.017 秒)

    Process for the preparation of the 2-substituted-5-vinylpyrimidines
    2.
    发明授权
    Process for the preparation of the 2-substituted-5-vinylpyrimidines 失效
    2-取代-5-乙烯基嘧啶的制备方法

    公开(公告)号：US4762926A

    公开(公告)日：1988-08-09

    申请号：US809445

    申请日：1985-12-16

    申请人： Vratislav Kvita ,  Jurgen Kaschig

    发明人： Vratislav Kvita ,  Jurgen Kaschig

    IPC分类号： B01J31/16 ,  B01J31/18 ,  C07C223/02 ,  C07D239/26 ,  C07D295/104 ,  C07D401/04 ,  C07D401/14 ,  C08F26/00 ,  C08F26/06 ,  C08F220/00 ,  C08F220/10

    CPC分类号： C08F26/06 ,  B01J31/1658 ,  B01J31/181 ,  C07D239/26 ,  C07D295/104 ,  C07D401/04 ,  B01J2531/16 ,  B01J2531/821 ,  B01J2531/824 ,  B01J2531/828 ,  B01J2531/845

    摘要： The invention relates to 2-substituted 5-vinylpyrimidines of the formula ##STR1## wherein X is 2-pyridyl or 2-pyrimidyl, unsubstituted or substituted by methyl or ethyl groups. The compounds of formula (I) are suitable for the preparation of complex-forming or complexed, uncrosslinked or crosslinked polymers. Complexed polymers obtainable therefrom may be used as catalysts. Polymers complexed with Pd are particularly suitable for transvinylation reactions. Non-complexed polymers obtainable from compounds of formula (I) are suitable for use as metal ion extractors for different applications. The 2-substituted-5-vinylpyrimidines are prepared by the reaction of 5-formyl-alpha-pyrone with a secondary amine to form an alpha-vinyl-beta-secondary-aminoacrolein which is then condensed with a substituted amidine base to give the title compounds.

    摘要翻译： 本发明涉及式（I）的2-取代的5-乙烯基嘧啶，其中X是未被取代或被甲基或乙基取代的2-吡啶基或2-嘧啶基。 式（I）化合物适用于制备络合物形成或络合的未交联或交联的聚合物。 可从其得到的复合聚合物可用作催化剂。 与Pd络合的聚合物特别适合于转化反应。 可从式（I）化合物获得的非络合聚合物适用于不同应用的金属离子提取器。 通过5-甲酰基-α-吡喃酮与仲胺的反应制备2-取代-5-乙烯基嘧啶，以形成α-乙烯基-β-仲氨基丙烯醛，然后与取代的脒碱缩合，得到标题 化合物。

    Iridium complexes and the use thereof
    4.
    发明授权
    Iridium complexes and the use thereof 失效
    铱络合物及其用途

    公开(公告)号：US4997964A

    公开(公告)日：1991-03-05

    申请号：US338416

    申请日：1989-04-12

    申请人： Jurgen Kaschig

    发明人： Jurgen Kaschig

    IPC分类号： B01J31/00 ,  B01J31/22 ,  C07B53/00 ,  C07B61/00 ,  C07C29/143 ,  C07C33/20 ,  C07F15/00

    CPC分类号： C07F15/0033 ,  C07C29/143 ,  C07C33/20 ,  C07B2200/07

    摘要： Optically active iridium complex of the formula I ##STR1## in which the >CH--CH

    摘要翻译： 其中> CH-CH <基团含有至少一个手性C原子，R 1和R 2一起为未取代的C 1 -C 4烷基取代的（C 1 -C 4）烷基取代的（Ⅸ） 或R1是烷基，未取代的或C1-C4烷基取代的，环烷基，芳基或芳烷基或烷基烷基，R2是H，X-是一元无机或有机酸的阴离子，Y和Z各自是亚乙基或Y， Z一起是具有6至10个C原子的无环或环状二烯，其二烯基通过1或2个C原子键合，适用于对映选择性均相催化剂。

    Optically active iridium complexes and their use
    5.
    发明授权
    Optically active iridium complexes and their use 失效
    光学活性铱络合物及其用途

    公开(公告)号：US4855432A

    公开(公告)日：1989-08-08

    申请号：US47098

    申请日：1987-05-08

    申请人： Jurgen Kaschig

    发明人： Jurgen Kaschig

    IPC分类号： C07D319/06 ,  B01J31/00 ,  B01J31/02 ,  C07B41/02 ,  C07B53/00 ,  C07B61/00 ,  C07C29/143 ,  C07C29/157 ,  C07D213/53 ,  C07F15/00

    CPC分类号： C07F15/0033 ,  C07C29/143 ,  C07B2200/07

    摘要： Optically active iridium complexes of the formula ##STR1## in which R is methyl and R.sup.1 is a hydrocarbon radical having at least one chiral C atom or a hydrocarbon radical containing at least one hetero atom and having at least one chiral C atom; or R is a hydrogen atom and R.sup.1 is 1,2-diphenylethyl or a 5-membered or 6-membered cycloaliphatic or cycloheteroaliphatic radical having at least two chiral C atoms and a phenyl group or alkyl group in the .alpha.-position, X.sup..crclbar. is an anion of a monobasic inorganic or organic acid and Y and Z are each ethylene, or Y and Z together represent an open-chain or cyclic diene which has 6 to 10 C atoms and whose diene groups are bonded via 1 or 2 C atoms.They are suitable as enantioselective, homogeneous catalysts for the transfer hydrogenation of, in particular, prochiral ketones with secondary alcohols.

    摘要翻译： 其中R是甲基，R 1是具有至少一个手性C原子的烃基或含有至少一个杂原子并具有至少一个手性C原子的烃基的式ⅩⅧ的光学活性铱络合物; 或R是氢原子，R 1是1,2-二苯基乙基或具有至少两个手性C原子和在α-位上的苯基或烷基的5元或6元脂环族或环脂族基，X（ - ）是单碱无机或有机酸的阴离子，Y和Z各自为乙烯，或Y和Z一起表示具有6至10个C原子并且其二烯基通过1或2 C键合的开链或环状二烯 原子 它们适用于用于转移氢化的对映选择性均相催化剂，特别是具有仲醇的前手性酮。

    Fluoroaliphatic-thio,-sulfinyl, or sulfonyl substituted bicycloaliphatic amic acid amine salts, and compositions and use thereof
    6.
    发明授权
    Fluoroaliphatic-thio,-sulfinyl, or sulfonyl substituted bicycloaliphatic amic acid amine salts, and compositions and use thereof 失效
    氟脂族硫代，亚磺酰基或磺酰基取代的双环脂肪族酰胺胺盐，及其组合物和用途

    公开(公告)号：US4515640A

    公开(公告)日：1985-05-07

    申请号：US503435

    申请日：1983-06-13

    申请人： Jurgen Kaschig ,  Eduard K. Kleiner ,  Karl F. Mueller ,  Thomas W. Cooke

    发明人： Jurgen Kaschig ,  Eduard K. Kleiner ,  Karl F. Mueller ,  Thomas W. Cooke

    IPC分类号： C07C67/00 ,  C07C209/00 ,  C07C211/63 ,  C07C213/00 ,  C07C215/40 ,  C07C313/00 ,  C07C317/44 ,  C07C323/61 ,  C07D307/77 ,  C07D307/93 ,  D21H17/14 ,  C09K3/00 ,  C08K5/35

    CPC分类号： C07D307/77 ,  C07D307/93

    摘要： Fluoroaliphatic-thio,-sulfinyl and -sulfonyl substituted bicycloaliphatic amic acid amine salts of the formula: ##STR1## where R.sub.f is perfluoroalkyl, R' is alkylene optionally interrupted by --O--, --S-- or ##STR2## where R.sub.a is hydrogen or alkyl, Y is lower alkylene or --O--, n is 0-2, R.sub.1 and R.sub.2 are independently hydrogen, lower alkyl, hydroxy lower alkyl or together with the nitrogen to which they are attached, represented morpholino, R.sub.3, R.sub.4 and R.sub.5 are independently hydrogen, lower alkyl, or hydroxy lower alkyl, R.sub.6 is lower alkyl, carboxy lower alkyl, sulfo lower alkyl, hydroxy lower alkyl, benzyl or together with R.sub.5 and the nitrogen to which they are attached represent morpholino, and R is hydrogen or methyl are provided. These salts applied in the form of aqueous solutions, dispersions or emulsions are useful in rendering cellulosic and natural and synthetic polyamide materials oil and water repellent.

    摘要翻译： 氟化脂肪族 - 硫代 - 亚磺酰基和 - 磺酰基取代的双环脂肪族酰胺酸胺，其结构式如下：其中Rf是全氟烷基，R'是任选地被-O-，-S-或者其中R a 是氢或烷基，Y是低级亚烷基或-O-，n是0-2，R1和R2独立地是氢，低级烷基，羟基低级烷基或与它们相连的氮一起代表吗啉代，R3，R4 R 5为低级烷基，羧基低级烷基，磺基低级烷基，羟基低级烷基，苄基或与R 5一起并且与它们相连的氮表示吗啉代，R为 提供氢或甲基。 以水溶液，分散体或乳液的形式施用的这些盐可用于使纤维素和天然和合成的聚酰胺材料具有防油和防水性能。

    Fluoroaliphatic-thio,-sulfinyl, or sulfonyl substituted bicycloaliphatic amic acid amine salts, and compositions and use thereof
    10.
    发明授权
    Fluoroaliphatic-thio,-sulfinyl, or sulfonyl substituted bicycloaliphatic amic acid amine salts, and compositions and use thereof 失效
    氟脂族硫代， - 亚磺酰基或磺酰基取代的双环脂肪族酰胺胺盐，及其组合物和用途

    公开(公告)号：US4590129A

    公开(公告)日：1986-05-20

    申请号：US692256

    申请日：1985-01-17

    申请人： Jurgen Kaschig ,  Eduard K. Kleiner ,  Karl F. Mueller ,  Thomas W. Cooke

    发明人： Jurgen Kaschig ,  Eduard K. Kleiner ,  Karl F. Mueller ,  Thomas W. Cooke

    IPC分类号： C07D307/77 ,  C07D307/93 ,  D21D3/00 ,  B32B9/02 ,  B32B27/00

    CPC分类号： C07D307/77 ,  C07D307/93 ,  Y10T428/31591 ,  Y10T428/31725 ,  Y10T428/31993

    摘要： Fluoroaliphatic-thio,-sulfinyl and -sulfonyl substituted bicycloaliphatic amic acid amine salts of the formula ##STR1## where R.sub.f is perfluoroalkyl, R' is alkylene optionally interrupted by --O--, --S-- or ##STR2## where R.sub.a is hydrogen or alkyl, Y is lower alkylene or --O--, n is 0-2, R.sub.1 and R.sub.2 are independently hydrogen, lower alkyl, hydroxy lower alkyl or together with the nitrogen to which they are attached, represent morpholino, R.sub.3, R.sub.4 and R.sub.5 are independently hydrogen, lower alkyl, or hydroxy lower alkyl, R.sub.6 is lower alkyl, carboxy lower alkyl, sulfo lower alkyl, hydroxy lower alkyl, benzyl or together with R.sub.5 and the nitrogen to which they are attached represent morpholino, and R is hydrogen or methyl are provided. These salts applied in the form of aqueous solutions, dispersions or emulsions are useful in rendering cellulosic and natural and synthetic polyamide materials oil and water repellent.

    摘要翻译： 其中R f为全氟烷基，R'为任选被-O-，-S-或其中R a为间隔的亚烷基的氟脂肪族 - 硫代 - 亚磺酰基和 - 磺酰基取代的双环脂肪族酰胺酸胺，其中R a为 氢或烷基，Y是低级亚烷基或-O-，n是0-2，R1和R2独立地是氢，低级烷基，羟基低级烷基或与它们相连的氮一起代表吗啉代，R3，R4和 R5独立地是氢，低级烷基或羟基低级烷基，R6是低级烷基，羧基低级烷基，磺基低级烷基，羟基低级烷基，苄基或与R5一起，并且与它们相连的氮代表吗啉代，R是氢 或甲基。 以水溶液，分散体或乳液的形式施用的这些盐可用于使纤维素和天然和合成的聚酰胺材料具有防油和防水性能。