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9 条记录 (耗时 0.019 秒)

    Method for preparing 2-aminobenzamide derivatives
    2.
    发明授权
    Method for preparing 2-aminobenzamide derivatives 有权
    2-氨基苯甲酰胺衍生物的制备方法

    公开(公告)号：US08871939B2

    公开(公告)日：2014-10-28

    申请号：US13981919

    申请日：2012-01-27

    申请人： Sigridur Soley Kristjansdottir ,  Rafael Shapiro ,  Matthew Richard Oberholzer

    发明人： Sigridur Soley Kristjansdottir ,  Rafael Shapiro ,  Matthew Richard Oberholzer

    IPC分类号： C07C231/10 ,  C07D231/14 ,  C07D401/04

    CPC分类号： C07C231/02 ,  C07C231/10 ,  C07D231/14 ,  C07D401/04 ,  C07C237/30

    摘要： A method for preparing a compound of Formula 1 comprising contacting a compound of Formulae 2 and 3 in the presence of a palladium source, a ligand, a base and carbon monoxide wherein R1, R2, X and R3 are as defined in the disclosure. A method for preparing a compound of Formula 5 wherein R1, R2, R3, R4, R5, R6 and Z are as defined in the disclosure, using a compound of Formula 1 characterized by preparing a compound of Formula 1 by the method disclosed above or using a compound of Formula 1 prepared by the method above.

    摘要翻译： 制备式1化合物的方法，包括在钯源，配体，碱和一氧化碳的存在下使式2和3的化合物接触，其中R 1，R 2，X和R 3如本公开所定义。 制备式5化合物的方法，其中R 1，R 2，R 3，R 4，R 5，R 6和Z如本公开所定义，使用式1化合物，其特征在于通过上述方法制备式1化合物或式 使用通过上述方法制备的式1的化合物。

    Polymeric phosphite composition and hydrocyanation of unsaturated organic compounds and the isomerization of unsaturated nitriles
    4.
    发明授权
    Polymeric phosphite composition and hydrocyanation of unsaturated organic compounds and the isomerization of unsaturated nitriles 失效
    聚合亚磷酸酯组合物和不饱和有机化合物的氢氰化和不饱和腈的异构化

    公开(公告)号：US06284865B1

    公开(公告)日：2001-09-04

    申请号：US09399261

    申请日：1999-09-20

    申请人： Wilson Tam ,  Sigridur Soley Kristjansdottir ,  Robin Nikolas Greene

    发明人： Wilson Tam ,  Sigridur Soley Kristjansdottir ,  Robin Nikolas Greene

    IPC分类号： C08G63692

    CPC分类号： C08G79/04 ,  B01J31/06 ,  B01J31/1658 ,  B01J31/1845 ,  B01J31/185 ,  B01J31/28 ,  B01J2231/323 ,  B01J2231/52 ,  B01J2531/824 ,  B01J2531/845 ,  B01J2531/847 ,  C08G63/6924 ,  C08G69/42 ,  C08G69/48

    摘要： A polymeric composition, a process for producing the composition, and a process for using the composition in, for example, hydrocyanation or isomerization are disclosed. The composition comprises repeat units derived from (1) a carbonyl compound, a monomer, and phosphorochloridite; (2) phosphorus trichloride, a polyhydric alcohol, and an aromatic diol; or (3) combinations of (1) and (2) in which the monomer can be a polyhydric alcohol, an amine, combinations thereof. The composition can further comprise a Group VIII metal and optionally a Lewis acid. The composition can be produced by (1) contacting a carbonyl compound with the monomer to produce an intermediate and contacting the intermediate with phosphorochloridite; (2) contacting phosphorus trichloride with a second polyhydric alcohol under a condition sufficient to produce a phosphorus-containing polymer and contacting the phosphorus-containing polymer with an aromatic diol; or (3) contacting an N,N-dialkyl dichlorophosphoramidite with a second polyhydric alcohol to produce a polymer phosphoramidite, contacting the polymer phosphoramidite with an acid such as HCl to produce the phosphorus-containing polymer, which is then contacted with an aromatic diol. The composition can be used as catalyst, for example, for converting an unsaturated organic compound to a nitrile and isomerizing a nitrile.

    摘要翻译： 公开了一种聚合物组合物，用于生产该组合物的方法以及该组合物在例如氢氰化或异构化中的使用方法。 该组合物包含衍生自（1）羰基化合物，单体和磷酰氯的重复单元; （2）三氯化磷，多元醇和芳族二醇; 或（3）（1）和（2）的组合，其中所述单体可以是多元醇，胺及其组合。 组合物还可以包含VIII族金属和任选的路易斯酸。 组合物可以通过（1）使羰基化合物与单体接触以制备中间体并使中间体与磷酰氯接触而制备; （2）在足以产生含磷聚合物并使含磷聚合物与芳族二醇接触的条件下，使三氯化磷与第二多元醇接触; 或（3）使N，N-二烷基二氯亚磷酰胺与第二多元醇接触以产生聚合亚磷酰胺，使聚亚磷酰胺与酸如HCl接触以制备含磷聚合物，然后与芳族二醇接触。 该组合物可用作催化剂，例如用于将不饱和有机化合物转化为腈并使腈异构化。

    Polymeric phosphite composition and hydrocyanation of unsaturated organic compounds and the isomerization of unsaturated nitriles
    6.
    发明授权
    Polymeric phosphite composition and hydrocyanation of unsaturated organic compounds and the isomerization of unsaturated nitriles 失效
    聚合亚磷酸酯组合物和不饱和有机化合物的氢氰化和不饱和腈的异构化

    公开(公告)号：US06855799B2

    公开(公告)日：2005-02-15

    申请号：US09865942

    申请日：2001-05-25

    申请人： Wilson Tam ,  Sigridur Soley Kristjansdottir ,  Robin Nikolas Greene

    发明人： Wilson Tam ,  Sigridur Soley Kristjansdottir ,  Robin Nikolas Greene

    IPC分类号： B01J31/06 ,  B01J31/16 ,  B01J31/18 ,  B01J31/28 ,  C08G63/692 ,  C08G63/82 ,  C08G63/91 ,  C08G69/42 ,  C08G69/48 ,  C08G79/04

    CPC分类号： C08G79/04 ,  B01J31/06 ,  B01J31/1658 ,  B01J31/1845 ,  B01J31/185 ,  B01J31/28 ,  B01J2231/323 ,  B01J2231/52 ,  B01J2531/824 ,  B01J2531/845 ,  B01J2531/847 ,  C08G63/6924 ,  C08G69/42 ,  C08G69/48

    摘要： A polymeric composition, a process for producing the composition, and a process for using the composition in, for example, hydrocyanation or isomerization are disclosed. The composition comprises repeat units derived from (1) a carbonyl compound, a monomer, and phosphorochloridite; (2) phosphorus trichloride, a polyhydric alcohol, and an aromatic diol; or (3) combinations of (1) and (2) in which the monomer can be a polyhydric alcohol, an amine, combinations thereof. The composition can further comprise a Group VIII metal and optionally a Lewis acid. The composition can be produced by (1) contacting a carbonyl compound with the monomer to produce an intermediate and contacting the intermediate with phosphorochloridite; (2) contacting phosphorus trichloride with a second polyhydric alcohol under a condition sufficient to produce a phosphorus-containing polymer and contacting the phosphorus-containing polymer with an aromatic diol; or (3) contacting an N,N-dialkyl dichlorophosphoramidite with a second polyhydric alcohol to produce a polymer phosphoramidite, contacting the polymer phosphoramidite with an acid such as HCl to produce the phospphorus-containing polymer, which is then contacted with an aromatic diol. The composition can be used as catalyst, for example, for converting an unsaturated organic compound to a nitrile and isomerizing a nitrile.

    摘要翻译： 公开了一种聚合物组合物，用于生产该组合物的方法以及该组合物在例如氢氰化或异构化中的使用方法。 该组合物包含衍生自（1）羰基化合物，单体和磷酰氯的重复单元; （2）三氯化磷，多元醇和芳族二醇; 或（3）（1）和（2）的组合，其中所述单体可以是多元醇，胺及其组合。 组合物还可以包含VIII族金属和任选的路易斯酸。 组合物可以通过（1）使羰基化合物与单体接触以制备中间体并使中间体与磷酰氯接触而制备; （2）在足以产生含磷聚合物并使含磷聚合物与芳族二醇接触的条件下，使三氯化磷与第二多元醇接触; 或（3）使N，N-二烷基二氯亚磷酰胺与第二多元醇接触以产生聚合亚磷酰胺，使聚亚磷酰胺与酸如HCl接触以制备含磷基聚合物，然后与芳族二醇接触。 该组合物可用作催化剂，例如用于将不饱和有机化合物转化为腈并使腈异构化。