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61. 发明公开

US20230174688A1 COMPOUND, (CO)POLYMER, COMPOSITION, METHOD FOR FORMING RESIST PATTERN, METHOD FOR PRODUCING COMPOUND, AND METHOD FOR PRODUCING (CO)POLYMER 审中-公开
公开(公告)号：US20230174688A1
公开(公告)日：2023-06-08
申请号：US17924521
申请日：2021-05-12
申请人： Mitsubishi Gas Chemical Company, Inc.
发明人： Tadashi OMATSU , Masahiro MATSUMOTO , Michihiro YURI , Kentaro KATAOKA , Takashi SATO , Masatoshi Echigo
IPC分类号： C08F20/18 , C07C69/653 , C07C67/24 , C08F8/12 , G03F7/039
CPC分类号： C08F20/18 , C07C69/653 , C07C67/24 , C08F8/12 , G03F7/039
摘要： An iodine-containing (meth)acrylate compound represented by formula (1):

wherein R1 represents a hydrogen atom, methyl, or halogen; each R2 independently represents a hydrogen atom, a linear organic group having 1 to 20 carbon atoms, a branched organic group having 3 to 20 carbon atoms, or a cyclic organic group having 3 to 20 carbon atoms; A represents an organic group having 1 to 30 carbon atoms; A contains at least one acyl group; n1 represents 0 or 1; and n2 represents an integer of 1 to 20.

62. 发明申请

US20160023986A1 METHOD FOR MANUFACTURING 3,4,5-TRICAFFEOYLQUINIC ACID 有权
标题翻译：制备3,4,5-三氟丙酸的方法
公开(公告)号：US20160023986A1
公开(公告)日：2016-01-28
申请号：US14876931
申请日：2015-10-07
申请人： FUJIFILM CORPORATION
发明人： Kozo SATO , Hiroyuki NAITO , Takeshi MURAKAMI
IPC分类号： C07C69/732 , C07C67/24
CPC分类号： C07C69/732 , C07C67/14 , C07C67/24 , C07C67/31 , C07C68/06 , C07C69/96 , C07C2601/14 , C07C69/73 , C07C69/757
摘要： Provided are a method for manufacturing 3,4,5-tricaffeoylquinic acid, which can produce 3,4,5-tricaffeoylquinic acid with high efficiency by a simple operation in a short process using inexpensive raw materials, and intermediate compounds. The method for manufacturing 3,4,5-tricaffeoylquinic acid of the invention includes at least Step (1) of allowing a compound represented by Formula (1) or a compound represented by Formula (2) to react with a compound represented by Formula (4); and Step (2) of deprotecting the product obtained in Step (1), and producing 3,4,5-tricaffeoylquinic acid:
摘要翻译：本发明提供了一种制造3,4,5-三角酰基奎宁酸的方法，其可以通过使用廉价的原料和中间体化合物在短的方法中简单的操作而以高效率生产3,4,5-三十六烷基奎宁酸。本发明的制造3,4,5-三角酰基奎宁酸的方法至少包括使式（1）表示的化合物或由式（2）表示的化合物与式（1）表示的化合物反应的步骤（1） 4）; 和步骤（2），使步骤（1）中获得的产物脱保护，并产生3,4,5-三油酸奎宁酸：

63. 发明授权

US08846065B2 Ester mixtures and compositions comprising such ester mixtures 有权
标题翻译：酯混合物和包含这种酯混合物的组合物
公开(公告)号：US08846065B2
公开(公告)日：2014-09-30
申请号：US13380586
申请日：2010-06-19
申请人： Marc Beuché , Francois Canonville , Valerie Pian
发明人： Marc Beuché , Francois Canonville , Valerie Pian
IPC分类号： A61K8/02 , A61K31/23
CPC分类号： C07C69/26 , A61K8/37 , A61K2800/592 , A61Q1/02 , A61Q1/06 , A61Q5/12 , A61Q15/00 , A61Q17/04 , C07C67/03 , C07C67/08 , C07C69/24 , C07C67/24
摘要： The present invention is directed to a mixture of esters according to the general formula (I), R1—C(═O)—O—R2, wherein R1 is an alkyl moiety with 5 to 11 carbon atoms and wherein R2 is a an alkyl moiety with 8 to 18 carbon atoms and wherein the mixture comprises 10 or less than 10 weight-% of ester of the general formula (I) wherein R1 is an alkyl moiety with 9 or more carbon atoms, based on the total amount of esters according to formula (I). The invention is further directed to cosmetic and/or pharmaceutical compositions comprising such esters as well as to processes for the production of such esters.
摘要翻译：本发明涉及根据通式（I）的酯，R1-C（= O）-O-R2的混合物，其中R1是具有5至11个碳原子的烷基部分，并且其中R2是烷基具有8至18个碳原子的部分，并且其中所述混合物包含10或小于10重量％的通式（I）的酯，其中R1是具有9个或更多个碳原子的烷基部分，基于根据至式（I）。本发明进一步涉及包含这种酯的化妆品和/或药物组合物以及生产这种酯的方法。

64. 发明授权

US08324411B2 Process for the preparation of DIACEREIN 失效
标题翻译： DIACEREIN的制备方法
公开(公告)号：US08324411B2
公开(公告)日：2012-12-04
申请号：US12811423
申请日：2008-12-19
申请人： Annibale Salvi , Antonio Nardi , Stefano Maiorana , Mara Sada
发明人： Annibale Salvi , Antonio Nardi , Stefano Maiorana , Mara Sada
IPC分类号： C07C49/593
CPC分类号： C07C66/02 , C07C67/24 , C07C2603/24 , C07C69/16
摘要： The invention concerns a new process for the preparation of high purity diacerein, by oxidization of the protected aloe-emodin in the presence of an oxidizing system and radical catalyst and subsequent substitution of the protector groups with acetyl groups.
摘要翻译：本发明涉及通过在氧化体系和自由基催化剂的存在下氧化保护的芦荟大黄素并随后用乙酰基取代保护基团来制备高纯度双醋瑞因的新方法。

65. 发明授权

US06800780B2 Method for producing carboxylic acid benzyl esters 失效
标题翻译：羧酸苄酯的制备方法
公开(公告)号：US06800780B2
公开(公告)日：2004-10-05
申请号：US10239718
申请日：2002-09-25
申请人： Pieter Ooms , Ursula Jansen , Bernd-Ulrich Schenke
发明人： Pieter Ooms , Ursula Jansen , Bernd-Ulrich Schenke
IPC分类号： C07C6900
CPC分类号： C07C67/24 , C07C69/007 , C07C69/157
摘要： Disclosed herein is a process for the preparation of carboxylic acid benzyl esters from dibenzyl ethers, comprising reacting dibenzyl ethers with carboxylic acids in the presence of a homogeneous acidic catalyst.
摘要翻译：本文公开了一种由二苄醚制备羧酸苄酯的方法，包括在均相酸催化剂存在下使二苄醚与羧酸反应。

66. 发明申请

US20020137966A1 Process for the preparation of carboxylic acid benzyl esters 失效
标题翻译：制备羧酸苄酯的方法
公开(公告)号：US20020137966A1
公开(公告)日：2002-09-26
申请号：US09945425
申请日：2001-08-31
发明人： Pieter Ooms , Bernd-Ulrich Schenke
IPC分类号： C07C067/24
CPC分类号： C07C67/24 , C07C69/24 , C07C69/14
摘要： The invention relates to a process for the preparation of carboxylic acid benzyl esters from dibenzyl ethers.
摘要翻译：本发明涉及从二苄醚制备羧酸苄基酯的方法。

67. 发明授权

US06359147B1 Reactions catalyzed by chromium (III) carboxylates 有权
标题翻译：铬（III）羧酸盐催化反应
公开(公告)号：US06359147B1
公开(公告)日：2002-03-19
申请号：US09445736
申请日：2000-04-03
申请人： Renato R. Rindone , W. Kenneth Musker
发明人： Renato R. Rindone , W. Kenneth Musker
IPC分类号： C07C6702
CPC分类号： C07D207/404 , B01J31/04 , B01J2231/48 , C07C67/03 , C07C67/08 , C07C67/24 , C07D209/48 , C07D303/04 , C07D305/06 , C07D309/30 , C07D331/02 , C08G59/685 , C08G65/18 , C08G65/266
摘要： Reactions of ring systems, such as aziridines, oxetanes and oxiranes with carboxylic acids, anhydrides, imides, lactones and carbonate esters are catalyzed by C3-C60, substituted or unsubstituted, straight or branched-chained, alkyl, aryl, or aralkyl carboxylate Cr+3 salts, preferably chromium +3 octoate. The catalysts also accelerate the reaction of hydroxy compounds with anhydrides, and of thiiranes with anhydrides. The catalysts selectively enhance the conversion of ring systems to form monomers, prepolymers, copolymers, functional end-group monomers, functional end-group prepolymers, and functional end-group polymers rather than forming homopolymers. By varying the catalyst concentration, molar ratios, and reaction temperatures, the reaction time required to form the desired product can be controlled.
摘要翻译：环系统，如氮丙啶，氧杂环丁烷和环氧乙烷与羧酸，酸酐，酰亚胺，内酯和碳酸酯的反应由C3-C60，取代或未取代的直链或支链烷基，芳基或芳烷基羧酸酯Cr + 3盐，优选铬+ 3辛酸。催化剂还加速了羟基化合物与酸酐的反应，和硫酸盐与硫酸盐的反应。催化剂选择性地增强环体系的转化，形成单体，预聚物，共聚物，官能端基单体，官能端基预聚物和官能端基聚合物，而不是形成均聚物。通过改变催化剂浓度，摩尔比和反应温度，可以控制形成所需产物所需的反应时间。

68. 发明授权

US5852208A Method of producing compounds containing acyloxyalkoxy groups from alcohols 失效
标题翻译：从醇生产含有酰氧基烷氧基的化合物的方法
公开(公告)号：US5852208A
公开(公告)日：1998-12-22
申请号：US705713
申请日：1996-08-30
申请人： Joseph C. Rongione
发明人： Joseph C. Rongione
IPC分类号： C07B61/00 , C07C67/24 , C07C69/30 , C07C69/63 , C07C69/02 , C07C409/00
CPC分类号： C07C67/24
摘要： A process of producing compounds containing an acyloxyalkoxy group from an alcohol consists of reacting the alcohol with a formaldehyde donor until a compound of the formula: R--O--CH.sub.2 (OCH.sub.2).sub.X OR (V) is generated, wherein x is between about 1 to about 5 and R is an organic moiety. This product is then reacted with a carboxylic acid anhydride. The resulting product has the formula: R--O--CH.sub.2 O--COR.sup.1 wherein R.sup.1 is a C.sub.1 -C.sub.6 alkyl group. The invention further relates to intermediates used in the production of such acyloxyalkoxylated compounds.
摘要翻译：从醇生产含有酰氧基烷氧基的化合物的方法包括使醇与甲醛供体反应，直到产生下式的化合物：RO-CH2（OCH2）XOR（V），其中x为约1至约5 和R是有机部分。然后将该产物与羧酸酐反应。所得产物具有下式：R-O-CH 2 O-COR 1，其中R 1是C 1 -C 6烷基。本发明还涉及用于制备这种酰氧基烷氧基化化合物的中间体。

69. 发明授权

US5298650A Process for producing organic esters by reacting a carboxylic acid and a dialkyl ether 失效
标题翻译：通过羧酸和二烷基醚反应生产有机酯的方法
公开(公告)号：US5298650A
公开(公告)日：1994-03-29
申请号：US868914
申请日：1992-04-15
申请人： Francis J. Waller , William F. Burgoyne, Jr.
发明人： Francis J. Waller , William F. Burgoyne, Jr.
IPC分类号： C07C67/24
CPC分类号： C07C67/24
摘要： The present invention is a process for producing organic esters wherein a dialkyl ether and a carboxylic acid are reacted in the presence of a solid phase acidic catalyst having an acidity factor of at least 0.30, preferably at least 1, under reaction conditions sufficient to form a reaction mixture comprising the desired organic ester and an alcohol and recovering the organic ester. For example, methyl acetate can be prepared by reacting dimethyl ether and acetic acid in the presence of montmorillonite, amorphous silica-alumina or .kappa.-alumina under conditions sufficient to form methyl acetate. While typical processes produce an azeotropic mixture of the desired organic ester and water, the claimed process utilizes a combination or reactants and catalysts wherein water is not produced in appreciable amounts. Therefore, the organic ester product can be separated conveniently thereby avoiding a cumbersome azeotropic distillation step as required in prior art processes.
摘要翻译：本发明是一种生产有机酯的方法，其中二烷基醚和羧酸在酸度因子至少为0.30，优选至少为1的固相酸性催化剂存在下反应，反应条件足以形成反应混合物，其包含所需的有机酯和醇并回收有机酯。例如，可以在足以形成乙酸甲酯的条件下，在蒙脱石，无定形二氧化硅 - 氧化铝或（κ） - 氧化铝）存在下使二甲醚和乙酸反应制备乙酸甲酯。虽然典型的方法产生期望的有机酯和水的共沸混合物，但是要求保护的方法利用组合或反应物和催化剂，其中水不以可观的量产生。因此，有机酯产物可以方便地分离，从而避免了现有技术方法中所需的麻烦的共沸蒸馏步骤。

70. 发明授权

US5262562A Polyether glycol production by polymerization of tetrahydrofuran 失效
标题翻译：通过四氢呋喃聚合生产聚醚二醇
公开(公告)号：US5262562A
公开(公告)日：1993-11-16
申请号：US835876
申请日：1992-02-14
申请人： Donald R. Hollingsworth , John F. Knifton
发明人： Donald R. Hollingsworth , John F. Knifton
IPC分类号： C07C67/24
CPC分类号： C07C67/24
摘要： A method is disclosed wherein tetrahydrofuran is reacted in the presence of acetic anhydride and a catalyst to provide acetate derivatives of polyglycols and using as a catalyst a triflic acid-modified montmorillonite clay at a temperature of 0.degree.-1000.degree. C. and atmospheric pressure.
摘要翻译：公开了一种方法，其中四氢呋喃在乙酸酐和催化剂的存在下反应，以提供聚乙二醇的乙酸酯衍生物，并在0-1000℃的温度和大气压下使用三氟酸改性的蒙脱石粘土作为催化剂。

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