STABILIZER COMPOSITION
    1.
    发明申请
    STABILIZER COMPOSITION 有权
    稳定剂组合物

    公开(公告)号:US20120088875A1

    公开(公告)日:2012-04-12

    申请号:US13259112

    申请日:2010-04-16

    IPC分类号: C08K5/101 C09K15/08

    CPC分类号: C08K5/053 C08K5/134 C08K5/526

    摘要: A stabilizer composition comprising a phenyl acrylate compound or phosphite compound, and a sugar alcohol.A thermoplastic polymer composition comprising a phenyl acrylate compound or phosphite compound, and a sugar alcohol, wherein the total weight of the phenyl acrylate compound or phosphite compound, and the sugar alcohol is 0.001 to 3 parts by weight with respect to 100 parts by weight of the thermoplastic polymer.

    摘要翻译: 包含丙烯酸苯酯化合物或亚磷酸酯化合物和糖醇的稳定剂组合物。 包含苯基丙烯酸酯化合物或亚磷酸酯化合物和糖醇的热塑性聚合物组合物,其中丙烯酸苯酯化合物或亚磷酸酯化合物和糖醇的总重量相对于100重量份的 热塑性聚合物。

    Process for producing tert-butyl 4′-methyl-2-biphenylcarboxlate
    3.
    发明授权
    Process for producing tert-butyl 4′-methyl-2-biphenylcarboxlate 失效
    制备4'-甲基-2-联苯羧酸叔丁酯的方法

    公开(公告)号:US06369266B1

    公开(公告)日:2002-04-09

    申请号:US09530882

    申请日:2000-05-08

    IPC分类号: C07C6976

    CPC分类号: C07C67/04 C07C69/76

    摘要: A process for preparing tert-butyl 4′-methyl-2-biphenylcarboxylate characterized in that 4′-methyl-2-biphenylcarboxylic acid is reacted with isobutene in the presence of an acid catalyst. According to the present invention, tert-butyl 4′-methyl-2-biphenylcarboxylate having high quality can be conveniently and industrially advantageously prepared in a high yield under mild reaction conditions such as ambient temperatures without complicated procedures or any hazardous solvents.

    摘要翻译: 一种制备4'-甲基-2-联苯羧酸叔丁酯的方法,其特征在于4'-甲基-2-联苯基羧酸与异丁烯在酸催化剂存在下反应。 根据本发明,具有高质量的4'-甲基-2-联苯羧酸叔丁酯可以在温和的反应条件例如环境温度下,无需复杂的方法或任何有害溶剂,以高产率方便地和工业上有利地制备。

    COMPOUND, PHOTOELECTRIC CONVERTER AND PHOTOELECTROCHEMICAL CELL
    5.
    发明申请
    COMPOUND, PHOTOELECTRIC CONVERTER AND PHOTOELECTROCHEMICAL CELL 审中-公开
    化合物,光电转换器和光电化学电池

    公开(公告)号:US20100101643A1

    公开(公告)日:2010-04-29

    申请号:US12593539

    申请日:2008-03-27

    摘要: A complex compound (I) obtained by coordinating a compound represented by the following formula (II), hereinafter abbreviated as compound (II), to a metal atom. In the formula, R1, R2 and R3 each independently represent a substituent represented by the following formula (III), formula (IV), formula (V) or formula (VI) and at least one of them is a substituent represented by the formula (III); a, b and c each independently represent an integer of 0 to 2 and a+b+c≧1; here, L represents a linking group represented by the following formula (VII) or formula (VIII); Ar represents an aryl group which may have a substituent; A represents an acidic group or a salt thereof; Y represents a halogen atom or a substituent; Q1 and Q2 each independently represent a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms or a cyano group; and p and q each represent an integer of 1 to 3.

    摘要翻译: 将由下式(II)表示的化合物(以下简称为化合物(II))配位得到的络合物(I)与金属原子配位。 在该式中,R 1,R 2和R 3各自独立地表示由下式(III),式(IV),式(V)或式(VI)表示的取代基,并且它们中的至少一个是由式 (三); a,b和c各自独立地表示0〜2的整数,a + b +c≥1的整数。 这里,L表示由下式(VII)或式(VIII)表示的连接基团。 Ar表示可以具有取代基的芳基; A表示酸性基团或其盐; Y表示卤素原子或取代基; Q1和Q2各自独立地表示氢原子,碳原子数1〜20的烷基,碳原子数1〜20的烷氧基,碳原子数6〜20的芳基或氰基。 p和q各自表示1〜3的整数。

    Production methods of imidazole compound and salt thereof and intermediates therefor
    6.
    发明授权
    Production methods of imidazole compound and salt thereof and intermediates therefor 失效
    咪唑化合物及其盐及其中间体的制备方法

    公开(公告)号:US06649768B1

    公开(公告)日:2003-11-18

    申请号:US10309961

    申请日:2002-12-04

    IPC分类号: C07D40104

    CPC分类号: C07D401/04

    摘要: A production method including a step for converting a halogen compound of the formula (6) or a salt thereof to a glyoxal compound of the formula (2) or a salt thereof in dimethyl sulfoxide, and a step for reacting the glyoxal compound of the formula (2) or a salt thereof obtained in the previous step with ammonia and an aldehyde compound of the formula (3) or a salt thereof can conveniently produce an imidazole compound of the formula (1) or a salt thereof. The imidazole compound is a synthetic intermediate for a compound useful as pharmaceutical agents and agricultural chemicals. The production method is suitable for industrial scale production. is wherein each symbol is as defined in the specification.

    摘要翻译: 一种制备方法,其包括将式(6)的卤素化合物或其盐转化为二甲基亚砜中的式(2)的乙二醛化合物或其盐的步骤和使式(Ⅳ)的乙二醛化合物反应的步骤 (3)的醛化合物或其盐可以方便地制备式(1)的咪唑化合物或其盐。 咪唑化合物是用作药剂和农药的化合物的合成中间体。 该制造方法适用于工业规模生产,其中每个符号如说明书中所定义。

    Production method of hydrazine derivative
    7.
    发明授权
    Production method of hydrazine derivative 有权
    肼衍生物的制备方法

    公开(公告)号:US06376678B1

    公开(公告)日:2002-04-23

    申请号:US09521058

    申请日:2000-03-08

    IPC分类号: C07D21170

    CPC分类号: C07D213/06 C07D213/42

    摘要: A production method of hydrazine derivative having a group of the formula (II) which comprises subjecting a hydrazone derivative having a group of the formula (I) to catalytic reduction and deactivating the reduction catalyst contained in the reaction mixture thereof. According to the production method of the present invention, which is industrially superior, hydrazine derivative (II) stable even in a solution state can be produced

    摘要翻译: 具有式(II)基团的肼衍生物的制备方法,其包括将具有式(I)的基团的腙衍生物进行催化还原和使其反应混合物中所含的还原催化剂失活。 根据工业上优越的本发明的制造方法,可以制造即使在溶液状态下稳定的肼衍生物(II)

    2-phenylpyridine derivative and production method thereof
    8.
    发明授权
    2-phenylpyridine derivative and production method thereof 有权
    2-苯基吡啶衍生物及其制备方法

    公开(公告)号:US06242608B1

    公开(公告)日:2001-06-05

    申请号:US09602031

    申请日:2000-06-23

    IPC分类号: C07D21170

    摘要: A series of compounds capable of deriving an intermediate for the production of a compound (A) of the following formula, which is an anti-HIV drug, and a production method thereof. To be specific, 4-(pyridin-2-yl)benzaldehyde hydrazone, a production method of this compound, and a production method from this compound to N-(tert-butoxycarbonyl)-N′-[4-(pyridin-2-yl)phenylmethylidene]hydrazine. In addition, a salt of 2-(4-bromomethylphenyl)pyridine, 2-(4-dibromomethylphenyl)pyridine and a salt thereof, production methods of these compounds, and production methods to derive 4-(pyridin-2-yl)benzaldehyde which is a production intermediate for 4-(pyridin-2-yl)benzaldehyde hydrazone from these compounds.

    摘要翻译: 一系列能产生下式的化合物(A)的中间体的化合物,其为抗HIV药物及其制备方法。 具体地说,4-(吡啶-2-基)苯甲醛腙,该化合物的制备方法,以及由该化合物制备N-(叔丁氧基羰基)-N' - [4-(吡啶-2-基) 苯基亚甲基]肼。 此外,2-(4-溴甲基苯基)吡啶,2-(4-二溴甲基苯基)吡啶及其盐的盐,这些化合物的制备方法和得到4-(吡啶-2-基)苯甲醛的制备方法 是来自这些化合物的4-(吡啶-2-基)苯甲醛腙的生产中间体。

    Polymer stabilizer
    9.
    发明授权
    Polymer stabilizer 失效
    聚合物稳定剂

    公开(公告)号:US08017673B2

    公开(公告)日:2011-09-13

    申请号:US12683325

    申请日:2010-01-06

    IPC分类号: C08K5/07 C07H1/00

    CPC分类号: C08K5/1545 C08K5/151

    摘要: A polymer stabilizer comprising the following alkoxy compound: the alkoxy compound: a compound obtained by alkoxylating at least one hydroxyl group contained in a compound of the following formula (1) containing one formyl group or carbonyl group and (n−1) hydroxyl groups in the molecule with an alkyl group having 1 to 12 carbon atoms: CnH2nOn  (1) (wherein, n represents an integer of 3 or more).

    摘要翻译: 包含以下烷氧基化合物的聚合物稳定剂:烷氧基化合物:将含有一个甲酰基或羰基的下述式(1)的化合物中含有的至少一个羟基烷氧基化得到的化合物和(n-1) 具有1〜12个碳原子的烷基的分子:C n H 2n O n(1)(其中,n表示3以上的整数)。

    Crystal of bicalutamide and production method thereof
    10.
    发明授权
    Crystal of bicalutamide and production method thereof 有权
    比卡鲁胺水晶及其制备方法

    公开(公告)号:US07132560B2

    公开(公告)日:2006-11-07

    申请号:US10740140

    申请日:2003-12-18

    IPC分类号: C07C255/00

    摘要: The present invention relates to a crystal of bicalutamide having a defined form, as well as economical and industrially practical production methods of bicalutamide and a crystal thereof, which are superior in environmental benignity and safety.Accordingly, the present invention provides a production method of bicalutamide represented by the formula (I): which includes at least a step of reacting a compound represented by the formula (3): with an oxidizing agent, a production method of a crystal of bicalutamide, as well as a crystal form of bicalutamide as defined by X-ray diffraction (XRD) or solid 13C NMR measurement.

    摘要翻译: 本发明涉及具有规定形式的比卡鲁胺的结晶,以及环境友好性和安全性优异的经济和工业实用的比卡鲁胺及其结晶的生产方法。 因此,本发明提供由式(I)表示的比卡鲁胺的制造方法:其至少包括使式(3)表示的化合物与氧化剂反应的步骤:比卡鲁胺结晶的制造方法 ,以及由X射线衍射(XRD)或固体13 C NMR测定所定义的比卡鲁胺的晶体形式。