| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | 制备他汀类药物的有用的方法和中间化合物 | CN200580047969.3 | 2005-11-28 | CN101133010A | 2008-02-27 | D·J·穆迪; J·W·维芬 |
| 本发明提供了制备式(7)化合物的方法，其中R为任选取代的烃基，或任选取代的杂环基；条件是R不为式(a)化合物，其中Ra代表烷基，例如C1－16烷基，并且优选异丙基；Rb代表芳基，优选4－氟苯基；Rc代表氢、保护基或烷基，例如C1－16烷基，并且优选甲基；且Rd代表氢、保护基或SO2Re基，其中Re为烷基，例如C1－16烷基，并且优选甲基。 | ||||||
| 22 | 在氧化反应中有活性的高表面积微孔材料(TIQ－6和METIQ－6) | CN00818600.6 | 2000-11-24 | CN1191884C | 2005-03-09 | A·科尔马卡诺斯; V·福尔尼斯塞圭; U·迪尔茨莫拉勒斯; M·E·多米尼 |
| 本发明涉及由氧、硅、锗、铝、硼、镓、锆和/或钛形成的称为TIQ-6的微孔材料，涉及一种制备所述材料的方法，并涉及其在氧化反应中作为催化剂的应用。TIQ-6制备方法基于含有钛和/或锆的凝胶的合成、其在可控条件下的水热处理以及用有机化合物溶液处理所得的层状材料，所述有机化合物优选的是含有质子接受基团的长烃链。这种溶胀后的材料经过包括搅拌、超声波或现有技术中已知的任何其它方法的特殊处理，目的是获得具有高外表面积的层离固体。本发明还涉及与TIQ-6具有类似特性的材料，但是另外具有在其表面上固定的有机基团，这种材料称为METIQ-6，涉及制备这种材料的方法并涉及其在氧化反应中作为催化剂的应用。利用对TIQ-6材料的合成后加工进行在称为METIQ-6的材料合成过程中引入有机类物质。 | ||||||
| 23 | 炭素質原料の処理 | JP2016513939 | 2014-05-14 | JP2016529084A | 2016-09-23 | バーテック、ロバート; レジャイ、バーマン |
| 【解決手段】石炭または黒液などの炭素質原料の処理のための方法が、開示される。その方法は、炭素質物質を可溶化かつ酸化するために、可溶化剤、水、及び酸化剤ありまたはなしで、その炭素質原料の混合物を加熱する工程を有する。黒液の酸化の場合、約2から約20の炭素原子を有する少なくとも1つの有機化合物が得られうる。その反応生成物は、化学的にまたは物理的に分離され、その加熱する工程へと再循環させられ、かつ/または微生物による消化を受ける。炭素質原料から1つまたはそれより多い望ましい生成物を産生するためである。【選択図】図1 | ||||||
| 24 | ２−オキソ−１，３−ジオキソラン−４−アシルハロゲン化物、その製造および使用 | JP2016522353 | 2014-05-15 | JP2016525083A | 2016-08-22 | プツィエン ゾフィー; ケーラー マクシミリアン; ヴェルフレ ハイモ; ヴァルター ブアクハート |
| 本発明は、式(I)〔式中、Xは、F、Cl、Br、I、有利にClから選択されている〕の2−オキソ−1,3−ジオキソラン−4−アシルハロゲン化物およびその混合物、前記2−オキソ−1,3−ジオキソラン−4−アシルハロゲン化物の製造法、式(II)の2−オキソ−1,3−ジオキソラン−4−カルボン酸エステルを製造するための前記2−オキソ−1,3−ジオキソラン−4−アシルハロゲン化物の使用、式(III)の2−オキソ−1,3−ジオキソラン−4−カルボキサミドを製造するための前記2−オキソ−1,3−ジオキソラン−4−アシルハロゲン化物の使用、ならびにアミンをブロックするための作用物質としての2−オキソ−1,3−ジオキソラン−4−アシルハロゲン化物の使用に関する。 | ||||||
| 25 | How oxidation of immobilized cyclic imide catalyst, and an organic compound using the same | JP2009502452 | 2008-02-28 | JP5176080B2 | 2013-04-03 | 康敬 石井; 稔 高野; 成尚 平井 |
| 26 | 케토산 및 그의 유도체의 생성 방법 | KR1020107002752 | 2008-06-12 | KR1020100031765A | 2010-03-24 | 코블러,크리스토프; 해틀레이,마틴; 로트,필립; 야거,바바라; 벡베커,크리스토프; 후트마허,클라우스 |
| A method for the production of α-ketoacids, in particular of α-ketomethionine, and their derivatives is described, as also is the use of thiols for reversing the polarity of aliphatic or aromatic aldehydes. In this method, a) an aldehyde is reacted with thiols to give the corresponding dithioacetal, and b) the resultant dithioacetal then reacts with an electrophile in the presence of a base and after hydrolysis to give an α,α-(dithio)carboxylic acid and c) the α,α-(dithio)carboxylic acid is then reacted via acid-catalysed solvolysis to give the α-ketoacid or its derivatives, with liberation of thiol. | ||||||
| 27 | 메틸아세테이트의 향상된 가수분해 방법 | KR1020070116516 | 2007-11-15 | KR100888065B1 | 2009-03-11 | 이면기; 권덕준; 이동원 |
| A hydrolysis method for methyl acetate is provided to raise the hydrolysis efficiency and to separate and collect the acetic acid aqueous solution and methanol of high purity by removing organic impurities contained in the methyl acetate generated from the process of producing an aromatic acid or polyvinyl alcohol. A hydrolysis method for methyl acetate comprises (a) a step of feeding a mixed solution consisting of methyl acetate(1) containing organic impurities selected from xylene, propyl acetate, benzene or their mixture, and water(2) to an extractor(21), injecting water or aromatic organic solvent in the extractor, separating organic impurities by inducing the phase separation of an aqueous phase and an organic phase, and recirculating the aqueous phase to a mixing tank; (b) a step of generating acetic acid and methanol through the hydrolysis of methyl acetate by feeding the mixed solution to a hydrolysis reactor filled with a solid acid catalyst, and feeding the reactant containing acetic acid and methanol to the upper part of the first evaporator(7); (c) a step of recirculating the un-reacted methyl acetate to the mixing tank, and feeding the mixed solution of acetic acid, methanol and water from the lower part to the second evaporator(13); and (d) a step of separating the acetic acid aqueous solution(15) and methanol(17) in the second evaporator, refluxing the condensed water by a condenser(19) of the upper part and recirculating the condensed water to the mixing tank. | ||||||
| 28 | 2-oxo-1,3-dioxolane-4-acyl halides, their preparation and use | US14899638 | 2014-05-15 | US09643948B2 | 2017-05-09 | Sophie Putzien; Maximilian Köhler; Heimo Wölfle; Burkhard Walther |
| The present invention suggests 2-oxo-1,3-dioxolane-4-acyl halides of formula (I), wherein X is selected from F, Cl, Br, I and mixtures thereof, preferably Cl, processes for the preparation of said 2-oxo-1,3-dioxolane-4-acyl halides, the use of said 2-oxo-1,3-dioxolane-4-acyl halides for the preparation of 2-oxo-1,3-dioxolane-4-carboxylic esters of formula (II), the use of said 2-oxo-1,3-dioxolane-4-acyl halides for the preparation of 2-oxo-1,3-dioxolane-4-carboxamides of formula (III), and also the use of said 2-oxo-1,3-dioxolane-4-acyl halides as agents for the blocking of amines. | ||||||
| 29 | NOVEL RUTHENIUM COMPLEXES AND THEIR USES IN PROCESSES FOR FORMATION AND/OR HYDROGENATION OF ESTERS, AMIDES AND DERIVATIVES THEREOF | US15355082 | 2016-11-18 | US20170107251A1 | 2017-04-20 | David MILSTEIN; Ekambaram Balaraman; Chidambaram Gunanathan; Boopathy Gnanaprakasam; Jing Zhang |
| The present invention relates to novel Ruthenium complexes and related borohydride complexes, and their use for (1) hydrogenation of amides (including polyamides) to alcohols and amines; (2) preparing amides from alcohols with amines (including preparing polyamides (e.g., polypeptides) by reacting dialcohols and diamines or by polymerization of amino alcohols); (3) hydrogenation of esters to alcohols (including hydrogenation of cyclic esters (lactones), cyclic di-esters (di-lactones) or polyesters); (4) hydrogenation of organic carbonates (including polycarbonates) to alcohols and of carbamates (including polycarbamates) or urea derivatives to alcohols and amines; (5) dehydrogenative coupling of alcohols to esters; (6) hydrogenation of secondary alcohols to ketones; (7) amidation of esters (synthesis of amides from esters and amines); (8) acylation of alcohols using esters; (9) coupling of alcohols with water to form carboxylic acids; and (10) dehydrogenation of beta-amino alcohols to form pyrazines. The present invention further relates to novel uses of certain pyridine Ruthenium complexes. | ||||||
| 30 | Conversion of alcohols to alkyl esters and carboxylic acids using heterogeneous palladium-based catalysts | US14702266 | 2015-05-01 | US09593064B2 | 2017-03-14 | Shannon S. Stahl; Adam B. Powell; Thatcher W. Root; David S. Mannel; Maaz S. Ahmed |
| Disclosed are methods for synthesizing an ester or a carboxylic acid from an organic alcohol. To form the ester one reacts, in the presence of oxygen gas, the alcohol with methanol or ethanol. This reaction occurs in the presence of a catalyst comprising palladium and a co-catalyst comprising bismuth, tellurium, lead, cerium, titanium, zinc and/or niobium (most preferably at least bismuth and tellurium). Alternatively that catalyst can be used to generate an acid from that alcohol, when water is also added to the reaction mix. | ||||||
| 31 | DEHYDROGENATION CATALYST, AND CARBONYL COMPOUND AND HYDROGEN PRODUCTION METHOD USING SAID CATALYST | US15183490 | 2016-06-15 | US20160297844A1 | 2016-10-13 | Ryohei Yamaguchi; Ken-ichi Fujita |
| Objects of the present invention are to provide a novel dehydrogenation reaction catalyst, to provide a method that can produce a ketone, an aldehyde, and a carboxylic acid with high efficiency from an alcohol, and to provide a method for efficiently producing hydrogen from an alcohol, formic acid, or a formate, and they are accomplished by a catalyst containing an organometallic compound of Formula (1). | ||||||
| 32 | NITRIC ACID OXIDATION PROCESSES | US14887635 | 2015-10-20 | US20160039735A1 | 2016-02-11 | Steven Donen; Kirk Hash; Tyler Smith; Keith Jensen |
| A process utilizing nitric acid and oxygen as co-oxidants to oxidize aldehydes, alcohols, polyols, preferably carbohydrates, specifically reducing sugars to produce the corresponding carboxylic acids. | ||||||
| 33 | In-situ method for preparing hydrolyzed acyl halide compound | US13844840 | 2013-03-16 | US09051227B2 | 2015-06-09 | Abhishek Roy; Steven D. Jons; Joseph D. Koob; Martin H. Peery; XiaoHua Sam Qiu; Steven Rosenberg; Ian A. Tomlinson |
| An in-situ method for preparing a hydrolyzed, acyl halide-containing compound by combining a reactant including a plurality of acyl halide functional groups containing reactant, a tri-hydrocarbyl phosphate compound and water within a hydrocarbon or halogenated hydrocarbon solvent. | ||||||
| 34 | Ruthenium complexes and their uses in processes for formation and/or hydrogenation of esters, amides and derivatives thereof | US13880328 | 2011-10-11 | US09045381B2 | 2015-06-02 | David Milstein; Ekambaram Balaraman; Chidambaram Gunanathan; Boopathy Gnanaprakasam; Jing Zhang |
| The present invention relates to novel Ruthenium catalysts and related borohydride complexes, and the use of such catalysts, inter alia, for (1) hydrogenation of amides (including polyamides) to alcohols and amines; (2) preparing amides from alcohols with amines (including the preparation of polyamides (e.g., polypeptides) by reacting dialcohols and diamines and/or by polymerization of amino alcohols); (3) hydrogenation of esters to alcohols (including hydrogenation of cyclic esters (lactones) or cyclic di-esters (di-lactones) or polyesters); (4) hydrogenation of organic carbonates (including polycarbonates) to alcohols and hydrogenation of carbamates (including polycarbamates) or urea derivatives to alcohols and amines; (5) dehydrogenative coupling of alcohols to esters; (6) hydrogenation of secondary alcohols to ketones; (7) amidation of esters (i.e., synthesis of amides from esters and amines); (8) acylation of alcohols using esters; (9) coupling of alcohols with water to form carboxylic acids; and (10) dehydrogenation of beta-amino alcohols to form pyrazines. The present invention further relates to the novel uses of certain pyridine Ruthenium catalysts. | ||||||
| 35 | DEHYDROGENATION CATALYST, AND CARBONYL COMPOUND AND HYDROGEN PRODUCTION METHOD USING SAID CATALYST | US14380088 | 2013-02-22 | US20150086473A1 | 2015-03-26 | Ryohei Yamaguchi; Ken-ichi Fujita |
| Objects of the present invention are to provide a novel dehydrogenation reaction catalyst, to provide a method that can produce a ketone, an aldehyde, and a carboxylic acid with high efficiency from an alcohol, and to provide a method for efficiently producing hydrogen from an alcohol, formic acid, or a formate, and they are accomplished by a catalyst containing an organometallic compound of Formula (1). | ||||||
| 36 | Method and system for liquid phase reactions using high shear | US13530032 | 2012-06-21 | US08912367B2 | 2014-12-16 | Abbas Hassan; Aziz Hassan; Rayford G. Anthony; Gregory Borsinger |
| A method of reacting one or more components in a liquid phase to form an organic product, the method including feeding a carbon-based gas to a high shear device; feeding a hydrogen-based liquid medium to the high shear device; using the high shear device to form a dispersion comprising the carbon-based gas and the hydrogen-based liquid medium, wherein the dispersion comprises gas bubbles with a mean diameter of less than about 5 μm; introducing the dispersion into a reactor; and reacting the dispersion to produce the organic product. | ||||||
| 37 | IN-SITU METHOD FOR PREPARING HYDROLYZED ACYL HALIDE COMPOUND | US13844840 | 2013-03-16 | US20140264161A1 | 2014-09-18 | Abhishek Roy; Steven D. Jons; Joseph D. Koob; Martin H. Peery; XiaoHua Sam Qiu; Steven Rosenberg; Ian A. Tomlinson |
| An in-situ method for preparing a hydrolyzed, acyl halide-containing compound by combining a reactant including a plurality of acyl halide functional groups containing reactant, a tri-hydrocarbyl phosphate compound and water within a hydrocarbon or halogenated hydrocarbon solvent. | ||||||
| 38 | METHOD AND SYSTEM FOR LIQUID PHASE REACTIONS USING HIGH SHEAR | US13530032 | 2012-06-21 | US20130345472A1 | 2013-12-26 | Abbas HASSAN; Aziz HASSAN; Rayford G. ANTHONY; Gregory BORSINGER |
| A method of reacting one or more components in a liquid phase to form an organic product, the method including feeding a carbon-based gas to a high shear device; feeding a hydrogen-based liquid medium to the high shear device; using the high shear device to form a dispersion comprising the carbon-based gas and the hydrogen-based liquid medium, wherein the dispersion comprises gas bubbles with a mean diameter of less than about 5 μm; introducing the dispersion into a reactor; and reacting the dispersion to produce the organic product. | ||||||
| 39 | PROCESS AND INTERMEDIATE COMPOUNDS USEFUL IN THE PREPARATION OF STATINS | US13951650 | 2013-07-26 | US20130345429A1 | 2013-12-26 | David John Moody; Jonathan William Wiffen |
| There is provides a process for the preparation of a compound of formula (7): wherein R is an optionally substituted hydrocarbyl group or an optionally substituted heterocyclic group; provides that R is not a compound of Formula (a): wherein Ra represents an alkyl group, such as a C1-16 alkyl group, and preferably an isopropyl group; Rb represents an aryl group, preferably a 4-fluorophenyl group; Rc represents hydrogen, a protecting group or an alkyl group, such as a C1-16 alkyl group, and preferably a methyl group; and Rd represents hydrogen, a protecting group or a SO2Re group where Re is an alkyl group, such as a C1-16 alkyl group, and preferably a methyl group. | ||||||
| 40 | Carboxylic acid production process employing solvent from esterification of lignocellulosic material | US13593553 | 2012-08-24 | US08614350B2 | 2013-12-24 | Mesfin Ejerssa Janka; Charles Edwan Sumner, Jr.; Adam Scott Howard; Kenny Randolph Parker |
| Methods and apparatus for producing a carboxylic acid employing a solvent from esterification of lignocellulosic materials. An acid-containing composition from esterification of lignocellulosic materials can be employed in the oxidation of para-xylene to terephthalic acid. The acid-containing composition can comprise acetic acid, acetic anhydride, and one or more terpenes or terpenes derivatives. | ||||||
QQ群二维码
意见反馈
意见反馈