公开(公告)号：US20210130270A1

公开(公告)日：2021-05-06

申请号：US17149662

申请日：2021-01-14

申请人： Provivi, Inc.

发明人： Keith M. WAMPLER ,  Choon Woo LEE ,  David ROZZELL

IPC分类号： C07C29/36 ,  C07C67/343 ,  C07C51/09 ,  C07C67/293 ,  C07C253/30 ,  C07C45/44

摘要： Methods for the preparation of alkenes including insect pheromones are described. The methods include homologation reactions employing reagents such as 1,3-diesters, epoxides, cyanoacetates, and cyanide salts for elongation of starting materials and intermediates by one or two carbon atoms. The alkenes include insect pheromones useful in a number of agricultural applications.

公开(公告)号：US10138187B2

公开(公告)日：2018-11-27

申请号：US15578419

申请日：2016-05-30

申请人： SABIC GLOBAL TECHNOLOGIES B.V.

发明人： Jaiprakash Brijlal Sainani

IPC分类号： C07C29/36

摘要： The present invention relates to a novel process for the synthesis of 9,9-bis(hydroxymethyl)fluorene. The syntheses from fluorene to 9,9-bis(hydroxymethyl)fluorene via a hydroxymethylation and further to 9,9-bis(methoxymethyl)fluorene via a etherification are known. 9,9-bis(methoxymethyl)fluorene is a compound that is used as an electron donor for Ziegler-Natta catalysts. The present invention is related to an improvement in the synthesis of 9,9-bis(hydroxymethyl)fluorene leading to a decrease in the amount of solvent used and an easier work up while achieving high yield and purity.

公开(公告)号：US09169179B2

公开(公告)日：2015-10-27

申请号：US14067373

申请日：2013-10-30

申请人： SHELL OIL COMPANY

发明人： Joseph Broun Powell ,  Kimberly Ann Johnson

IPC分类号： C07C29/36 ,  C07C29/132 ,  C10G3/00

CPC分类号： C07C29/132 ,  C07C29/36 ,  C10G3/42 ,  C10G3/50 ,  C10G3/56 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2400/02 ,  C10G2400/04 ,  Y02E50/13 ,  Y02P30/20

摘要： Hydrothermal digestion of cellulosic biomass solids in a glycerol solvent system can convert both the cellulosic biomass solids and the glycerol into a glycol reaction product for subsequent processing without the need for further solvent separation. Methods for digesting cellulosic biomass solids in a glycerol solvent system can comprise: providing cellulosic biomass solids and a slurry catalyst in a hydrothermal digestion unit, the slurry catalyst being capable of activating molecular hydrogen; heating the cellulosic biomass solids in the hydrothermal digestion unit in the presence of the slurry catalyst, molecular hydrogen, and a solvent system comprising glycerol, thereby forming soluble carbohydrates; and at least partially converting the soluble carbohydrates and the glycerol into a reaction product comprising a glycol within the hydrothermal digestion unit.

摘要翻译： 甘油溶剂系统中纤维素生物质固体的水热消解可以将纤维素生物质固体和甘油两者转化成二醇反应产物用于随后的加工，而不需要进一步的溶剂分离。 在甘油溶剂系统中消化纤维素生物质固体的方法可以包括：在水热消解单元中提供纤维素生物质固体和浆料催化剂，所述浆料催化剂能够活化分子氢; 在浆液催化剂，分子氢和包含甘油的溶剂体系的存在下，加热水热消解装置中的纤维素生物质固体，从而形成可溶性碳水化合物; 并且至少部分地将可溶性碳水化合物和甘油转化成水热消化装置内包含二醇的反应产物。

公开(公告)号：US09012690B2

公开(公告)日：2015-04-21

申请号：US13825449

申请日：2011-09-01

申请人： Osamu Ogata ,  Wataru Kuriyama ,  Takaji Matsumoto

发明人： Osamu Ogata ,  Wataru Kuriyama ,  Takaji Matsumoto

IPC分类号： C07C209/00 ,  C07C209/50 ,  C07B41/02 ,  C07B43/04 ,  C07C29/149 ,  C07C209/62 ,  C07D295/18 ,  C07C29/36 ,  C07D295/02

CPC分类号： C07C209/50 ,  B01J31/1805 ,  B01J31/189 ,  B01J31/20 ,  B01J31/24 ,  B01J2231/643 ,  B01J2531/821 ,  C07B41/02 ,  C07B43/04 ,  C07C29/149 ,  C07C29/36 ,  C07C209/62 ,  C07D295/02 ,  C07D295/18 ,  C07C211/04 ,  C07C211/46 ,  C07C211/48 ,  C07C211/55 ,  C07C31/125 ,  C07C33/22

摘要： Disclosed herein is a method for producing an alcohol and an amine from an amide under an atmosphere of hydrogen with the use of, as a catalyst, a ruthenium complex that is easily prepared, easy to handle, and relatively cheaply obtained. Specifically, the method is a method for producing an alcohol and/or an amine from an amide compound under an atmosphere of hydrogen with the use of as a catalyst, a ruthenium carbonyl complex represented by the following general formula (1): RuXY(CO)(L) (1) wherein X and Y may be the same or different from each other and each represents an anionic ligand and L represents a tridentate aminodiphosphine ligand containing two phosphino groups and a —NH— group.

摘要翻译： 本文公开了一种在氢气氛下由酰胺制备醇和胺的方法，其中使用易于制备，易于处理和相对便宜地获得的钌络合物作为催化剂。 具体地说，该方法是使用作为催化剂的氢气气氛下的酰胺化合物制备醇和/或胺的方法，由以下通式（1）表示的羰基钌络合物：RuXY（CO ）（L）（1）其中X和Y可以相同或不同，各自表示阴离子配体，L表示含有两个膦基和-NH-基团的三齿氨基二膦配体。

公开(公告)号：US20140163117A1

公开(公告)日：2014-06-12

申请号：US14090626

申请日：2013-11-26

申请人： BASF SE

发明人： Stefan Rüdenauer ,  Ralf Pelzer ,  Klaus Ebel ,  Martin Bock

IPC分类号： C07C29/36 ,  C07C31/135 ,  C11D3/20 ,  A61K8/34

CPC分类号： A61K8/34 ,  A61K2800/10 ,  A61Q13/00 ,  A61Q19/00 ,  C07C29/19 ,  C07C29/44 ,  C07C2601/14 ,  C11D3/2024 ,  C11D3/2065 ,  C11D3/50 ,  C07C33/20 ,  C07C31/1355

摘要： The present invention relates to processes for the preparation of compounds of the formula (Ia) by reacting styrene with a secondary alkanol and the hydrogenation of the resulting phenyl-substituted tertiary alkanol. In addition, the invention relates to compounds of the formula (Ia) and to the use of such compounds as fragrances, and also to compositions which comprise compounds of the formulae (Ia) and (Ib).

摘要翻译： 本发明涉及通过苯乙烯与仲链烷醇的反应和所得苯基取代的叔链烷醇的氢化制备式（Ia）化合物的方法。 此外，本发明涉及式（Ia）化合物和这些化合物作为香料的用途，还涉及包含式（Ia）和（Ib）的化合物的组合物。

公开(公告)号：US20130172619A1

公开(公告)日：2013-07-04

申请号：US13825449

申请日：2011-09-01

申请人： Osamu Ogata ,  Wataru Kuriyama ,  Takaji Matsumoto

发明人： Osamu Ogata ,  Wataru Kuriyama ,  Takaji Matsumoto

IPC分类号： C07C209/50 ,  C07C29/36

CPC分类号： C07C209/50 ,  B01J31/1805 ,  B01J31/189 ,  B01J31/20 ,  B01J31/24 ,  B01J2231/643 ,  B01J2531/821 ,  C07B41/02 ,  C07B43/04 ,  C07C29/149 ,  C07C29/36 ,  C07C209/62 ,  C07D295/02 ,  C07D295/18 ,  C07C211/04 ,  C07C211/46 ,  C07C211/48 ,  C07C211/55 ,  C07C31/125 ,  C07C33/22

摘要： Disclosed herein is a method for producing an alcohol and an amine from an amide under an atmosphere of hydrogen with the use of, as a catalyst, a ruthenium complex that is easily prepared, easy to handle, and relatively cheaply obtained. Specifically, the method is a method for producing an alcohol and/or an amine from an amide compound under an atmosphere of hydrogen with the use of as a catalyst, a ruthenium carbonyl complex represented by the following general formula (1): RuXY(CO)(L) (1) wherein X and Y may be the same or different from each other and each represents an anionic ligand and L represents a tridentate aminodiphosphine ligand containing two phosphino groups and a —NH— group.

摘要翻译： 本文公开了一种在氢气氛下由酰胺制备醇和胺的方法，其中使用易于制备，易于处理和相对便宜地获得的钌络合物作为催化剂。 具体地说，该方法是使用作为催化剂的氢气气氛下的酰胺化合物制备醇和/或胺的方法，由以下通式（1）表示的羰基钌络合物：RuXY（CO ）（L）（1）其中X和Y可以相同或不同，各自表示阴离子配体，L表示含有两个膦基和-NH-基团的三齿氨基二膦配体。

公开(公告)号：US07723550B2

公开(公告)日：2010-05-25

申请号：US12224418

申请日：2007-11-08

申请人： Peter Herold ,  Robert Mah ,  Stefan Stutz ,  Aleksandar Stojanovic ,  Isabelle Lyothier ,  Dirk Behnke

发明人： Peter Herold ,  Robert Mah ,  Stefan Stutz ,  Aleksandar Stojanovic ,  Isabelle Lyothier ,  Dirk Behnke

IPC分类号： C07C29/36 ,  C07C29/44 ,  C07C41/18 ,  C07C41/30 ,  C07C43/23

CPC分类号： C07C41/20 ,  C07B2200/07 ,  C07C41/22 ,  C07C41/30 ,  C07C231/12 ,  C07C235/34 ,  C07C43/23 ,  C07C43/225

摘要： Process for preparing a compound of the formula (I) in which R1 and R2 are each independently H, C1-C8-alkyl, halogen, polyhalo-C1-C8-alkoxy, polyhalo-C1-C8-alkyl, C1-C8-alkoxy, C1-C8-alkoxy-C1-C8-alkyl, or C1-C8-alkoxy-C1-C8-alkoxy, where R1 and R2 are not both H, and R3 is C1-C8-alkyl, which is characterized in that a) a compound of the formula (II) in which R1 and R2 are each as defined above and X is Br, I, triflate, toyslate or mesylate is reacted with prop-2-yn-1-ol to give the compound of the formula (III), b) the compound of the formula (III) is reacted with an alkyl-metal compound in which “alkyl” is as defined above for R3 to give a compound of the formula (I).

摘要翻译： 制备式（I）化合物的方法，其中R 1和R 2各自独立地为H，C 1 -C 8 - 烷基，卤素，多卤代-C 1 -C 8 - 烷氧基，多卤代-C 1 -C 8 - 烷基，C 1 -C 8 - 烷氧基 ，C 1 -C 8 - 烷氧基-C 1 -C 8 - 烷基或C 1 -C 8 - 烷氧基-C 1 -C 8 - 烷氧基，其中R 1和R 2不都是H，且R 3是C 1 -C 8 - 烷基，其特征在于 ）其中R 1和R 2各自如上定义并且X是Br，I，三氟甲磺酸酯，玩具或甲磺酸酯的式（II）化合物与丙-2-炔-1-醇反应，得到式 （III）中，b）式（III）化合物与烷基金属化合物反应，其中“烷基”如上述R3所定义，得到式（I）化合物。

公开(公告)号：US07462745B2

公开(公告)日：2008-12-09

申请号：US11574063

申请日：2005-08-23

申请人： Franz Nierlich ,  Cornelia Borgmann ,  Dirk Roettger ,  Stephan Houbrechts ,  Dietrich Maschmeyer

发明人： Franz Nierlich ,  Cornelia Borgmann ,  Dirk Roettger ,  Stephan Houbrechts ,  Dietrich Maschmeyer

IPC分类号： C07C209/60 ,  C07C67/04 ,  C07C29/36 ,  C07C41/06

CPC分类号： C07C41/06 ,  C07C67/04 ,  C07C209/60 ,  C07C211/21 ,  C07C43/15

摘要： Process for preparing 1-octa-2,7-dienyl derivatives by reacting a 1,3-butadiene-containing hydrocarbon mixture, in particular a C4 fraction from a cracker, with nucleophiles, in which acetylenically unsaturated compounds are removed from the starting hydrocarbon mixture by selective hydrogenation and a telomerization is subsequently carried out.

摘要翻译： 通过使含1,3-丁二烯的烃混合物，特别是来自裂化器的C4馏分与亲核试剂反应制备1-辛-2,7-二烯基衍生物的方法，其中从起始烃混合物中除去炔属不饱和化合物 随后进行选择性氢化和调聚。

公开(公告)号：US07408086B2

公开(公告)日：2008-08-05

申请号：US10478475

申请日：2002-05-16

申请人： Dominic Vanoppen ,  Ekkehard Schwab ,  Joern Mueller ,  Ulrich Penzel ,  Gunter Georgi ,  Bernd Weidner ,  Dietrich Tittelbach-Helmrich ,  Juergen Dahlhaus

发明人： Dominic Vanoppen ,  Ekkehard Schwab ,  Joern Mueller ,  Ulrich Penzel ,  Gunter Georgi ,  Bernd Weidner ,  Dietrich Tittelbach-Helmrich ,  Juergen Dahlhaus

IPC分类号： C07C29/36 ,  B01J23/00

CPC分类号： B01J21/066 ,  B01J21/063 ,  B01J23/755 ,  B01J23/78 ,  B01J23/83 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/006 ,  B01J37/03 ,  C07C209/36 ,  C07C211/46 ,  C07C211/47 ,  C07C211/51

摘要： A catalyst comprising nickel on a TiO2 support is obtainable by coprecipitation of nickel and at least one further metal selected from among Si, Zr, Hf, alkaline earth metals, Y, La and Ce, and optionally at least one dopant metal selected from groups 5 to 11 of the Periodic Table of the Elements, from a solution in which the corresponding metal salts are present onto a particulate TiO2 support, subsequent drying, calcination and reduction and optionally passivation to give the nickel-containing catalyst. It is used, in particular, for the hydrogenation of nitroaromatic compounds.

摘要翻译： 包含镍在TiO 2载体上的催化剂可通过镍和至少一种选自Si，Zr，Hf，碱土金属，Y，La和Ce中的至少一种金属的共沉淀和任选在 选自元素周期表第5至11组的至少一种掺杂剂金属，其中相应的金属盐存在于颗粒TiO 2载体上，然后干燥，煅烧和还原， 任选地钝化以得到含镍催化剂。 它特别用于硝基芳族化合物的氢化。

公开(公告)号：US07183446B2

公开(公告)日：2007-02-27

申请号：US10311583

申请日：2001-06-25

申请人： Edgar Zeller ,  Jürgen Tropsch

发明人： Edgar Zeller ,  Jürgen Tropsch

IPC分类号： C07C29/04 ,  C07C29/03 ,  C07C29/74 ,  C07C29/76 ,  C07C29/36 ,  C07C29/32

CPC分类号： C07C31/125 ,  C07C29/16

摘要： The present invention relates to an alcohol mixture which substantively comprises alcohols having 13 or 15 carbon atoms, to a process for its preparation, to a process for functionalizing these alcohol mixtures, and to the resultant functionalized alcohol mixtures and their use.

摘要翻译： 本发明涉及一种醇混合物，其实质上包含具有13或15个碳原子的醇，其制备方法，官能化这些醇混合物的方法，以及所得官能化醇混合物及其用途。