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    Oxonium and sulfonium salts
    1.
    发明授权
    Oxonium and sulfonium salts 有权
    氧化锍盐和锍盐

    公开(公告)号：US08148443B2

    公开(公告)日：2012-04-03

    申请号：US12908479

    申请日：2010-10-20

    Applicant: Nikolai (Mykola) Ignatyev ,  German Bissky ,  Helge Willner

    Inventor： Nikolai (Mykola) Ignatyev ,  German Bissky ,  Helge Willner

    IPC: C07C311/48 ,  C07C381/12 ,  C07F5/02 ,  C07F9/52 ,  C07D211/00 ,  C07D221/00 ,  C07D239/00 ,  C07D241/00 ,  C07D207/00 ,  C07D209/00

    CPC classification number: C07C43/00 ,  B01J31/0282 ,  B01J31/0284 ,  B01J31/0287 ,  B01J31/0288 ,  B01J31/0289 ,  C07C381/12 ,  C07D213/74 ,  C07D233/58 ,  C07F9/5407

    Abstract: The present invention relates to oxonium salts having [(Ro)3O]+ cations and sulfonium salts having [(Ro)3S]+ cations, where Ro denotes straight-chain or branched alkyl groups having 1-8 C atoms or phenyl which is unsubstituted or substituted by Ro, ORo, N(Ro)2, CN or halogen, and anions selected from the group of [PFx(CyF2y+1−xHz)6−x]− anions, where 2≦x≦5, 1≦y≦8 and 0≦z≦2y+1, or anions selected from the group of [BFn(CN)4−n]− anions, where n=0, 1, 2 or 3, or anions selected from the group of [(Rf1SO2)2N]− anions or anions selected from the group of [BFWRf24−w]− anions, to processes for the preparation thereof, and to the use thereof, in particular for the preparation of ionic liquids.

    Abstract translation: 本发明涉及具有[（Ro）3 O] +阳离子的鎓盐和具有[（Ro）3S] +阳离子的锍盐，其中，R a表示具有1-8个C原子的直链或支链烷基或未被取代的苯基 或被Ro，ORo，N（Ro）2，CN或卤素取代的阴离子和选自[PFx（CyF2y + 1-xHz）6-x] - 阴离子的阴离子，其中2和nlE; x和nlE; 5,1＆ ; 8和0＆nlE; z和nlE; 2y + 1或选自[BFn（CN）4-n] - 阴离子的阴离子，其中n = 0,1,2或3，或选自[（ Rf1SO2）2N] - 选自[BFWRf24-w] - 阴离子的阴离子或阴离子，其制备方法及其用途，特别是用于制备离子液体。

    OXONIUM AND SULFONIUM SALTS
    4.
    发明申请
    OXONIUM AND SULFONIUM SALTS 有权
    OXONIUM和SULFONIUM SALTS

    公开(公告)号：US20090036628A1

    公开(公告)日：2009-02-05

    申请号：US12278213

    申请日：2007-01-05

    Applicant: Nikolai (Mykola) Ignatyev ,  German Bissky ,  Helge Willner

    Inventor： Nikolai (Mykola) Ignatyev ,  German Bissky ,  Helge Willner

    IPC: C07C211/04 ,  C07F9/28 ,  C07F5/02 ,  C07D207/04 ,  C08G75/00 ,  C08G79/08 ,  C08G79/02 ,  C07D213/04 ,  C07D233/02

    CPC classification number: C07C43/00 ,  B01J31/0282 ,  B01J31/0284 ,  B01J31/0287 ,  B01J31/0288 ,  B01J31/0289 ,  C07C381/12 ,  C07D213/74 ,  C07D233/58 ,  C07F9/5407

    Abstract: The present invention relates to oxonium salts having [(Ro)3O]+ cations and sulfonium salts having [(Ro)3S]+ cations, where Ro denotes straight-chain or branched alkyl groups having 1-8 C atoms or phenyl which is unsubstituted or substituted by Ro, ORo, N(Ro)2, CN or halogen, and anions selected from the group of [PFx(CyF2y+1−zHz)6−x]− anions, where 2≦x≦5, 1≦y≦8 and 0≦z≦2y+1, or anions selected from the group of [BFn(CN)4−n]− anions, where n=0, 1 , 2 or 3, or anions selected from the group of [(Rf1SO2)2N]− anions or anions selected from the group of [BFwRf24−w]− anions, to processes for the preparation thereof, and to the use thereof, in particular for the preparation of ionic liquids.

    Abstract translation: 本发明涉及具有[（Ro）3 O] +阳离子的鎓盐和具有[（Ro）3S] +阳离子的锍盐，其中，R a表示具有1-8个C原子的直链或支链烷基或未被取代的苯基 或被Ro，ORo，N（Ro）2，CN或卤素取代的阴离子，以及选自[PFx（CyF2y + 1-zHz）6-x] - 阴离子的阴离子，其中2 <= x <= 5,1 或者选自[BFn（CN）4-n] - 阴离子的阴离子，其中n = 0,1,2或3，或选择阴离子（<= y <= 8和0 <= z <= 2y + 来自[（R f 1 SO 2）2 N] - 阴离子或选自[BF w R f 24 -w] - 阴离子的阴离子的基团，其制备方法及其用途，特别是用于制备离子液体。

    Brønsted acidic room temperature ionic liquids each having a N-protonated lactam cation and method for preparing the same
    8.
    发明授权
    Brønsted acidic room temperature ionic liquids each having a N-protonated lactam cation and method for preparing the same 有权
    布朗斯特酸性室温离子液体，各自具有N-质子化的内酰胺阳离子及其制备方法

    公开(公告)号：US07220869B2

    公开(公告)日：2007-05-22

    申请号：US11185692

    申请日：2005-07-21

    Applicant: Youquan Deng ,  Zhengyin Du ,  Shu Guo ,  Zuopeng Li ,  Laiying Zhu

    Inventor： Youquan Deng ,  Zhengyin Du ,  Shu Guo ,  Zuopeng Li ,  Laiying Zhu

    IPC: C07D207/02 ,  C07D211/02 ,  C07D223/10

    CPC classification number: B01J31/0282 ,  B01J31/0284 ,  C07D207/267 ,  C07D223/10 ,  C07D225/02 ,  Y02P20/52

    Abstract: The invention relates to a class of novel Brønsted acidic ionic liquids each having a lactam cation, and to a method for preparing the same through simple neutralization reaction of a lactam, which is available in large scale from industry, with a Brønsted inorganic or organic acid under room temperature. The properties of the lactam Brønsted acidic ionic liquids are as follows: they are water- and moisture-stable; they are more environmentally benign and lower cost than that of dialkylimidazolium salts; they have stronger Brønsted acidity and can be used as acidic catalysts and media instead of inorganic corrosive acids, such as concentrated sulfuric acid and hydrofluoric acid, in many acid-catalyzed reactions; and they can also be used as green media for extraction and separation.

    Abstract translation: 本发明涉及一种各自具有内酰胺阳离子的新型布朗斯台德酸性离子液体及其制备方法，所述方法通过工业上大规模获得的内酰胺与布朗斯台德无机或有机酸的简单中和反应 在室温下。 内酰胺布朗斯特酸性离子液体的性质如下：它们是水分和水分稳定的; 它们比二烷基咪唑盐更环保，成本更低; 它们具有更强的布朗斯台德酸度，并且可以在许多酸催化反应中用作酸性催化剂和介质而不是无机腐蚀性酸，例如浓硫酸和氢氟酸; 它们也可以用作提取和分离的绿色介质。

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