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    METHOD FOR ASYMMETRIC HYDROSILYLATION OF KETONES
    5.
    发明申请
    METHOD FOR ASYMMETRIC HYDROSILYLATION OF KETONES 审中-公开
    酮不对称加氢甲酰化的方法

    公开(公告)号：WO2006089129A2

    公开(公告)日：2006-08-24

    申请号：PCT/US2006/005669

    申请日：2006-02-16

    Applicant: THE HONG KONG POLYTECHNIC UNIVERSITY ,  CHAN, Albert Sun-Chi ,  JI, Jianxin ,  WU, Jing

    Inventor： CHAN, Albert Sun-Chi ,  JI, Jianxin ,  WU, Jing

    CPC classification number: C07C29/143 ,  B01J31/1815 ,  B01J31/2409 ,  B01J2231/341 ,  B01J2531/0266 ,  B01J2531/16 ,  C07B2200/07 ,  C07C33/18 ,  C07C33/22 ,  C07C33/24 ,  C07C33/46

    Abstract: Method of asymmetrically hydrosilylating substrates using catalysts having a ligand of the compound of the formula (I) wherein R is optionally substituted alkyl, cycloalkyl, aryl or heteroaryl; R' is hydrogen, optionally substituted lower alkyl; and R'' is hydrogen, halogen, optionally substituted alkyl, hydroxy, amino (e.g., primary, secondary or tertiary), alkenyl; or an enantiomer thereof; or an enantiomeric mixture thereof with a transition metal. Particularly suitable reactions include the asymmetric hydrosilylation of ketones.

    Abstract translation: 使用具有式（I）化合物的配体的催化剂对底物进行不对称氢化硅烷化的方法，其中R为任选取代的烷基，环烷基，芳基或杂芳基; R'是氢，任选取代的低级烷基; 和R“是氢，卤素，任选取代的烷基，羟基，氨基（例如伯，仲或叔），链烯基; 或其对映体; 或其与过渡金属的对映体混合物。 特别合适的反应包括酮的不对称氢化硅烷化。

    NAPHTHALENIC DERIVATIVES WITH RETINOID ACTIVITY, PREPARATION PROCESS THEREOF AND MEDICINAL AND COSMETIC COMPOSITIONS CONTAINING THEM
    6.
    发明申请
    NAPHTHALENIC DERIVATIVES WITH RETINOID ACTIVITY, PREPARATION PROCESS THEREOF AND MEDICINAL AND COSMETIC COMPOSITIONS CONTAINING THEM 审中-公开
    具有活性活性的萘衍生物，其制备方法以及含有它们的药物和化妆品组合物

    公开(公告)号：WO1986006064A1

    公开(公告)日：1986-10-23

    申请号：PCT/FR1986000123

    申请日：1986-04-14

    Applicant: L'OREAL ,  LANG, Gérard ,  MAIGNAN, Jean ,  RESTLE, Serge ,  MALLE, Gérard

    Inventor： L'OREAL

    IPC: C07C57/42

    CPC classification number: A61Q19/008 ,  A61K8/671 ,  A61K31/19 ,  A61K31/215 ,  A61Q5/02 ,  A61Q7/00 ,  A61Q19/00 ,  A61Q19/10 ,  C07C33/18 ,  C07C45/46 ,  C07C47/232 ,  C07C47/27 ,  C07C47/277 ,  C07C49/223 ,  C07C49/248 ,  C07C49/255 ,  C07C57/42 ,  C07C59/64 ,  C07C49/788

    Abstract: Compound having the formula (I) wherein R1 to R represent independently H, OH, C1-C6 alkyl or C1-C6 alkoxy; and A represents -COR5, R5 being H when at least one of the substituants R1 to R4 is different from H; C1-C6 alkyl; amino; (C1-C6) alkyl amino; di(C1-C6)alkylamino; aryl amino; benzyl amino; amino derived from a cyclic or heterocyclic amine; (-COR5 which may be, when it is an amide function, the amide functin of an amino acid or a glucosamine) or else R5 represents -ORE6, R6 being H, (C1-C6) alkyl; mono-or polyhydroxyalkyl in C1-C6 aryl or benzyl, both of them being optionally substituted; -OR6 being optionally derived from a sugar; and the salts and isomers of said compound. The invention also relates to a process for the preparation of said compound and of medicinal and cosmetic compositions containing it.

    Abstract translation: 具有式（I）的化合物，其中R 1至R 4独立地表示H，OH，C 1 -C 6烷基或C 1 -C 6烷氧基; 并且A表示-COR 5，当至少一个取代基R 1至R 4不同于H时，R 5为H; C1-C6烷基; 氨基; （C 1 -C 6）烷基氨基; 二（C1-C6）烷基氨基; 芳基氨基; 苄基氨基; 衍生自环状或杂环胺的氨基; （-COR5，当它是酰胺官能团时可以是氨基酸或葡糖胺的酰胺官能团），或者R5代表-OR6，R6是H，（C1-C6）烷基; C1-C6芳基或苄基中的单或多羟基烷基，它们都是任选被取代的; -OR 6任选衍生自糖; 和所述化合物的盐和异构体。 本发明还涉及制备所述化合物的方法和含有该化合物的药物和化妆品组合物。

    PROCESS FOR THE PREPARATION OF AROMATIC AMINES
    10.
    发明申请
    PROCESS FOR THE PREPARATION OF AROMATIC AMINES 审中-公开
    制备芳香胺的方法

    公开(公告)号：WO2004110976A2

    公开(公告)日：2004-12-23

    申请号：PCT/GB2004/002478

    申请日：2004-06-09

    Applicant: AVECIA LIMITED ,  BLACKER, Andrew, John ,  MARTIN, Juliette

    Inventor： BLACKER, Andrew, John ,  MARTIN, Juliette

    IPC: C07C209/00

    CPC classification number: C07C309/66 ,  C07B2200/07 ,  C07C29/143 ,  C07C209/14 ,  C07C209/16 ,  C07C209/88 ,  C07C303/28 ,  C07C211/30 ,  C07C33/18

    Abstract: There is provided a process for the preparation of aromatic amines of Formula (1): where R x is optionally substituted aryl and R y is optionally substituted hydrocarbyl, which comprises: (a) reducing a compound of Formula (2): to give a compound of Formula (3): then, (b) reacting a compound of Formula (3) with a leaving group donor, to give a compound of Formula (4); and, (c) reacting a compound of Formula (4) with ammonia to give the compound of Formula (1).

    Abstract translation: 提供了制备式（1）芳族胺的方法：其中R x是任选取代的芳基，R y是任选取代的烃基，其包括：（a）还原式（2）的化合物， ：得到式（3）的化合物：然后，（b）使式（3）的化合物与离去基团供体反应，得到式（4）的化合物; 和（c）使式（4）的化合物与氨反应得到式（1）的化合物。

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