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    Preparation and use of a heterogeneous rhodium catalyst for the hydrogenation of a double bond of an α-β-unsaturated carbonyl compound
    3.
    发明授权
    Preparation and use of a heterogeneous rhodium catalyst for the hydrogenation of a double bond of an α-β-unsaturated carbonyl compound 失效
    用于氢化α-β-不饱和羰基化合物的双键的异相铑催化剂的制备和使用

    公开(公告)号：US07087548B2

    公开(公告)日：2006-08-08

    申请号：US10493745

    申请日：2002-10-24

    申请人： Oreste Piccolo ,  Alessandra Verrazzani

    发明人： Oreste Piccolo ,  Alessandra Verrazzani

    IPC分类号： B01J31/00

    CPC分类号： B01J31/1616 ,  B01J21/04 ,  B01J23/464 ,  B01J31/1805 ,  B01J37/18 ,  B01J2231/645 ,  B01J2531/822 ,  C07C45/62 ,  C07C49/255 ,  Y02P20/588

    摘要： A process for preparing an Rh-based catalytic system heterogenized on an organic or mineral support, characterized in that: a) a rhodium derivative with a valency state>0 is reduced in an ether or aromatic solvent and in the presence of a compound chosen from the group consisting of lipophilic tertiary amines, lipophilic tertiary amides and lipophilic quaternary ammonium salts, and b) the mixture thus obtained is adsorbed onto a suitable organic or mineral support. Use of the abovementioned catalytic system to hydrogenate a C═C double bond of an α,β-unsaturated carbonyl compound.

    摘要翻译： 一种用于制备在有机或矿物载体上异质化的基于Rh的催化体系的方法，其特征在于：a）在醚或芳族溶剂中并且在选自以下的化合物存在下，化合价> 0的铑衍生物被还原 由亲脂性叔胺，亲脂性叔酰胺和亲脂性季铵盐组成的组，和b）由此获得的混合物被吸附到合适的有机或矿物载体上。 使用上述催化体系来氢化α，β-不饱和羰基化合物的C-C双键。

    Stereospecific hydrolysis of optically active esters
    4.
    发明授权
    Stereospecific hydrolysis of optically active esters 失效
    光学活性酯的立体特异性水解

    公开(公告)号：US06593478B2

    公开(公告)日：2003-07-15

    申请号：US10168792

    申请日：2002-06-24

    申请人： Oreste Piccolo ,  Roberto Castagnani ,  Paolo De Witt

    发明人： Oreste Piccolo ,  Roberto Castagnani ,  Paolo De Witt

    IPC分类号： C07D30706

    CPC分类号： C07D307/33 ,  C07C227/32 ,  C07D307/20 ,  C07C229/22

    摘要： A new, more efficient and highly stereospecific process is described for the preparation of compounds with general formula (R)-(I) and of absolute configuration (R), where the groups M, W, Q and Q1 are as defined in the description, starting from compounds of absolute configuration (S) by hydrolysis, in the presence of acids, of the corresponding esterified derivatives. The (R)-(I) products obtained with the process described herein are chiral synthons useful for the production of enanthiomerically pure drugs. The preparation of (R)-carnitine is also provided.

    摘要翻译： 描述了制备具有通式（R） - （I）和绝对构型（R）的化合物的新的，更有效和高度立体定向的方法，其中基团M，W，Q和Q 1如说明书中所定义 从具有相应酯化衍生物的酸存在下通过水解的绝对构型（S）化合物开始。 通过本文所述的方法获得的（R） - （I）产物是可用于生产精神药物的手性合成物。 还提供了（R） - 肉碱的制备。

    Insecticide formulation
    5.
    发明申请
    Insecticide formulation 有权
    杀虫剂配方

    公开(公告)号：US20070072827A1

    公开(公告)日：2007-03-29

    申请号：US10577409

    申请日：2004-10-26

    申请人： Oreste Piccolo ,  Giovanne Delogu ,  Valerio Borzatta

    发明人： Oreste Piccolo ,  Giovanne Delogu ,  Valerio Borzatta

    IPC分类号： A01N65/00 ,  A01N43/04 ,  A01N43/30

    CPC分类号： A01N53/00 ,  A01N25/08 ,  A01N37/38 ,  A01N43/90 ,  C08B37/0015 ,  A01N43/30 ,  A01N43/653 ,  A01N2300/00

    摘要： The present invention provides a new insecticide formulation based on cyclodextrin characterised in that the active substance (insecticide and/or insect growth regulator), and a compound synergistic with the active substance, are complexed simultaneously with cyclodextrin. The formulation presents as a solid or as a solid/oil composition, and is soluble or completely emulsifiable in water or in aqueous mixtures of water miscible solvents. The activity of the present formulations was found to be greater than that of a mixture of the two active components each complexed separately with cyclodextrin, for the same dose. The preparation process of said formulation and its use as an insecticide in agriculture, for veterinary use or to eliminate household insects, are further aspects of the present invention.

    摘要翻译： 本发明提供了一种基于环糊精的新的杀虫剂制剂，其特征在于活性物质（杀虫剂和/或昆虫生长调节剂）以及与活性物质协同的化合物与环糊精同时络合。 制剂呈现为固体或固体/油组合物，并且可溶于或完全可乳化于水或水混溶性溶剂的水性混合物中。 发现本制剂的活性大于与环糊精分开复合的两种活性组分的混合物相同剂量的活性。 所述制剂的制备方法及其在农业中的杀虫剂的用途，用于兽医用途或消除家用昆虫是本发明的另外的方面。

    Nitriloxy derivatives of (R) and (S)-carnitine
    7.
    发明授权
    Nitriloxy derivatives of (R) and (S)-carnitine 失效
    （R）和（S） - 肉碱的硝基氧基衍生物

    公开(公告)号：US06395923B2

    公开(公告)日：2002-05-28

    申请号：US09804270

    申请日：2001-03-13

    申请人： Oreste Piccolo ,  Roberto Castagnani ,  Paolo De Witt

    发明人： Oreste Piccolo ,  Roberto Castagnani ,  Paolo De Witt

    IPC分类号： C07C22900

    CPC分类号： C07C227/16 ,  C07B2200/07 ,  C07C227/18 ,  C07C227/32 ,  C07C229/22

    摘要： Carnitine derivatives of formula (I) are described in racemic and/or optically active form, as well as the process for their preparation and their use as pharmaceutical anti-angina active ingredients for the treatment of ischaemic heart disease. Also described is a process for producing the (R)-carnitine enantiomer from (S)-carnitine (or vice versa), using the derivatives of formula (I).

    摘要翻译： 式（I）的肉碱衍生物以外消旋和/或旋光形式描述，以及其制备方法及其作为用于治疗缺血性心脏病的药物抗心绞痛活性成分的用途。还描述了一种用于 使用式（I）的衍生物从（S） - 肉碱（或反之亦然）产生（R） - 肉碱对映异构体。

    Insecticide formulation
    9.
    发明授权
    Insecticide formulation 有权
    杀虫剂配方

    公开(公告)号：US08337871B2

    公开(公告)日：2012-12-25

    申请号：US10577409

    申请日：2004-10-26

    申请人： Oreste Piccolo ,  Giovanna Delogu ,  Valerio Borzatta

    发明人： Oreste Piccolo ,  Giovanna Delogu ,  Valerio Borzatta

    IPC分类号： A01N25/10 ,  A01N25/22 ,  A01N43/30 ,  A01N43/90 ,  A01N43/04 ,  A01N53/00 ,  A01N53/02 ,  A01N65/00 ,  A61K31/497

    CPC分类号： A01N53/00 ,  A01N25/08 ,  A01N37/38 ,  A01N43/90 ,  C08B37/0015 ,  A01N43/30 ,  A01N43/653 ,  A01N2300/00

    摘要： The present invention provides a new insecticide formulation based on cyclodextrin characterized in that the active substance (insecticide and/or insect growth regulator), and a compound synergistic with the active substance, are complexed simultaneously with cyclodextrin. The formulation presents as a solid or as a solid/oil composition, and is soluble or completely emulsifiable in water or in aqueous mixtures of water miscible solvents. The activity of the present formulations was found to be greater than that of a mixture of the two active components each complexed separately with cyclodextrin, for the same dose. The preparation process of said formulation and its use as an insecticide in agriculture, for veterinary use or to eliminate household insects, are further aspects of the present invention.

    摘要翻译： 本发明提供了一种基于环糊精的新的杀虫剂制剂，其特征在于活性物质（杀虫剂和/或昆虫生长调节剂）以及与活性物质协同的化合物与环糊精同时络合。 制剂呈现为固体或固体/油组合物，并且可溶于或完全可乳化于水或水混溶性溶剂的水性混合物中。 发现本制剂的活性大于与环糊精分开复合的两种活性组分的混合物相同剂量的活性。 所述制剂的制备方法及其在农业中的杀虫剂的用途，用于兽医用途或消除家用昆虫是本发明的另外的方面。

    Biologically Active Formulation
    10.
    发明申请
    Biologically Active Formulation 有权
    生物活性配方

    公开(公告)号：US20090130155A1

    公开(公告)日：2009-05-21

    申请号：US11912136

    申请日：2006-04-21

    申请人： Oreste Piccolo ,  Valerio Borzatta ,  Giovanna Delogu ,  Elisa Capparella ,  Cristina De Candia ,  Carlotta Gobbi ,  Giovanna Di Blasi

    发明人： Oreste Piccolo ,  Valerio Borzatta ,  Giovanna Delogu ,  Elisa Capparella ,  Cristina De Candia ,  Carlotta Gobbi ,  Giovanna Di Blasi

    IPC分类号： A01N43/04 ,  C08B30/18 ,  C08B37/16

    CPC分类号： A01N25/10

    摘要： The present invention provides a formulation characterised by the simultaneous presence in cyclodextrin based supramolecular complexes, of two components, one of which possesses insecticidal, acaricidal, fungicidal, snailcidal or vermicidal activity and the other possesses an activity synergistic with the first, enhancing its effectiveness. The biologically active substance is chosen from the following classes of chemical products: carbamates, organophosphates, thioureas, pentatomic or hexatomic heterocycles in which 1, 2 or 3 nitrogen atoms are present. The synergistic substance can be chosen from components containing at least one aromatic or non aromatic carbocyclic ring, such as piperonyl butoxide, sesamol, verbutin or MGK 264. For the same dose, the activity of the present formulations is greater than that of the mixture of the two active components alone or separately complexed with cyclodextrin. The process for preparing said formulation and its use for the activities herein indicated are further aspects of the present invention.

    摘要翻译： 本发明提供了一种制剂，其特征在于同时存在两种组分的基于环糊精的超分子复合物，其中一种具有杀虫，杀螨，杀真菌，杀虫或杀虫活性，另一种具有与第一种协同增效的活性，提高其有效性。 生物活性物质选自以下类别的化学产品：其中存在1,2或3个氮原子的氨基甲酸酯，有机磷酸酯，硫脲，五原子或六原子杂环。 协同物质可以选自含有至少一个芳族或非芳族碳环的组分，例如胡椒基丁醚，芝麻酚，鸟嘌呤或MGK 264.对于相同的剂量，本发明制剂的活性大于 两种活性组分单独或分别与环糊精复合。 制备所述制剂的方法及其用于本文所述活性的用途是本发明的另外的方面。