公开(公告)号：WO2007136425A3

公开(公告)日：2007-11-29

申请号：PCT/US2007/000288

申请日：2007-01-08

Applicant: RICHARDS, Alan, K.

IPC: C07C303/02 ,  C07C303/00 ,  C07C309/00

Abstract: Enhancements and options are disclosed for converting methane into other compounds, via methane-sulfonic acid (MSA). One enhancement involves using di(methyl- sulfonyl) peroxide (DMSP, formed by electrolysis of MSA) as the initiator to start a chain reaction that bonds methane to SO 3 . Also disclosed are improvements in: (i) using catalysts to convert MSA into olefins, or into methyl-methane-sulfonate, an ester intermediate; (ii) converting MSA into dimethyl ether, a fuel that can be stored and transported under low pressures as a liquid; and, (iii) injecting DME directly into natural gas pipelines as "makeup" gas, to supplement natural gas supplies.

公开(公告)号：WO2006022904A3

公开(公告)日：2006-12-28

申请号：PCT/US2005014703

申请日：2005-05-02

Applicant: ARKEMA INC ,  SMITH GARY S ,  CORDOVA ROBERT ,  CHEN JOHNSON C H ,  CHEN MABEL

Inventor： SMITH GARY S ,  CORDOVA ROBERT ,  CHEN JOHNSON C H ,  CHEN MABEL

IPC: C07C69/52 ,  C07C309/00

CPC classification number: C07C67/10 ,  C07C303/44 ,  C07C69/24 ,  C07C69/80 ,  C07C309/04

Abstract: Methods of removing alkyl alkanesulfonate esters from aqueous or anhydrous compositions are provided. The invention provides methods for the conversion of alkyl alkanesulfonate esters of the formula RSO 3 R' to the corresponding acids of the formula RSO 3 H. The alkyl alkanesulfonate esters are present in an organic medium, which may contain significant amounts of water or which may be anhydrous or substantially anhydrous. In some embodiments, the invention provides methods for purifying aqueous or anhydrous alkanesulfonic acids by removing alkyl alkanesulfonate esters.

Abstract translation: 提供了从水性或无水组合物中除去烷基磺酸酯的方法。 本发明提供了将式RSO 3 R'的烷基链烷磺酸酯转化成式RSO 3 H的相应酸的方法。 烷基链烷磺酸酯存在于有机介质中，其可含有大量的水，或者可以是无水的或基本上无水的。 在一些实施方案中，本发明提供了通过除去烷基链烷磺酸酯来纯化水性或无水烷烃磺酸的方法。

公开(公告)号：WO2005108353A3

公开(公告)日：2006-10-26

申请号：PCT/US2005016132

申请日：2005-05-06

Applicant: CEPTOR CORP ,  STRACHER ALFRED ,  KESNER LEO

Inventor： STRACHER ALFRED ,  KESNER LEO

IPC: C07C309/00 ,  A01N57/00 ,  C07C309/18

CPC classification number: C07C309/18

Abstract: Described herein are compounds and methods for treating or preventing a neurologic, otologic, or ophthalmologic disease in a subject.

Abstract translation: 本文描述了用于治疗或预防受试者的神经系统，耳科学或眼科疾病的化合物和方法。

公开(公告)号：WO2005110979A2

公开(公告)日：2005-11-24

申请号：PCT/PL2005/000030

申请日：2005-05-13

Applicant: INSTYTUT FARMACEUTYCZNY ,  CHODYNSKI, Michal ,  KRUPA, Malgorzata ,  FITAK, Hanna ,  WINIARSKI, Jerzy ,  RYZNAR, Teresa ,  GORECKI, Bartlomiej ,  SZELEJEWSKI, Wieslaw ,  KUTNER, Andrzej

Inventor： CHODYNSKI, Michal ,  KRUPA, Malgorzata ,  FITAK, Hanna ,  WINIARSKI, Jerzy ,  RYZNAR, Teresa ,  GORECKI, Bartlomiej ,  SZELEJEWSKI, Wieslaw ,  KUTNER, Andrzej

IPC: C07C309/00

CPC classification number: C07C401/00 ,  Y02P20/55

Abstract: Preparation of sulphonyl derivatives of cholecalciferol of Formula (I), wherein R 1 is protective group, preferably t-butyl(dimethyl)silyl, where R 2 is heterocyclic group, such as 2-thiazolyl, 2-benzothiazolyl, 1-phenyl-lH-tetrazo-5-yl, 2-pyridyl, 2-pyrimidynyl, 1-isochinolinyl, 1-methyl-2-imidazyl, 4-alkyl-1,2,4-triazo-3-yl, comprising the conversion of the hydroxyl derivative of cholecalciferol into the corresponding sulfide followed by its oxidation to the respective sulphone characterized by the use of hydroxyl derivative of cholecalciferol as a starting material, which triene system is protected as Diels-Alder adduct, and in particular as an adduct with sulfur dioxide of the formula 2a. Novel are derivatives of formula 3a and 4, isolated in the process provided in the invention.

Abstract translation: 制备式（I）的胆钙化甾醇的磺酰基衍生物，其中R 1是保护基，优选叔丁基（二甲基）甲硅烷基，其中R 2是杂环基，例如2-噻唑基，2-苯并噻唑基，1-苯基-1H-双 5-吡啶基，2-嘧啶基，1-异辛基，1-甲基-2-咪唑基，4-烷基-1,2,4-三唑-3-基，其包括转化胆钙化醇的羟基衍生物 进入相应的硫化物，然后氧化成相应的砜，其特征在于使用胆钙化醇的羟基衍生物作为起始原料，该三烯体系被保护为els-阿尔德加合物，特别是作为与式2a的二氧化硫的加合物 。 新颖的是在本发明提供的方法中分离的式3a和4的衍生物。

公开(公告)号：WO2005100307A2

公开(公告)日：2005-10-27

申请号：PCT/US2005/011756

申请日：2005-04-07

Applicant: GENERAL ELECTRIC COMPANY ,  HOEKS, Theodorus, Lambertus ,  LEENDERS, Chiel, Albertus ,  VAN DE GRAMPEL, Robert, Dirk

Inventor： HOEKS, Theodorus, Lambertus ,  LEENDERS, Chiel, Albertus ,  VAN DE GRAMPEL, Robert, Dirk

IPC: C07C309/00

CPC classification number: C07C303/32 ,  C08K5/50 ,  Y10S524/912 ,  C07C309/06

Abstract: A method for making the phosphonium sulfonate salt of generic formula (1): wherein each X is independently a halogen or hydrogen, provided that the molar ratio of halogen to hydrogen is greater than about 0.90; p is 0 or 1 and q and r are integers of 0 to about 7 provided that q+r is less than 8 and that if p is not zero then r is greater than zero; and each R is the same or different hydrocarbon radical containing 1 to about 18 carbon atoms, the method comprising combining in an aqueous medium a compound of generic formula (2): wherein M is Li or Na, and X, q, p, and r are as defined above, with a stoichiometric excess of a compound of the generic formula (3): wherein Z is a halogen and R is as defined above; and separating the product of formula (1) from the medium.

Abstract translation: 制备通式（1）的鏻磺酸盐的方法：其中每个X独立地为卤素或氢，条件是卤素与氢的摩尔比大于约0.90; p是0或1，q和r是0到约7的整数，条件是q + r小于8，并且如果p不为零，则r大于零; 并且每个R为含有1至约18个碳原子的相同或不同的烃基，所述方法包括在含水介质中混合通式（2）的化合物：其中M是Li或Na，并且X，q，p和 r如上定义，与化学计量过量的通式（3）的化合物反应：其中Z是卤素且R如上所定义; 并从培养基中分离出式（1）的产物。

公开(公告)号：WO2005009927A3

公开(公告)日：2005-03-24

申请号：PCT/US2004023681

申请日：2004-07-23

Applicant: UNIV CALIFORNIA ,  BP CHEM INT LTD ,  BELL ALEXIS T ,  MUKHOPADHYAY SUDIP ,  ZERELLA MARK ,  SUNLEY JOHN GLENN ,  GAEMERS SANDER ,  MUSKETT MICHAEL JAMES

Inventor： BELL ALEXIS T ,  MUKHOPADHYAY SUDIP ,  ZERELLA MARK ,  SUNLEY JOHN GLENN ,  GAEMERS SANDER ,  MUSKETT MICHAEL JAMES

IPC: C07C51/56 ,  C07C67/08 ,  C07C309/00 ,  C07C381/00 ,  C07C51/15 ,  C07C53/00 ,  C07C303/00

CPC classification number: C07C309/00 ,  C07C51/56 ,  C07C67/08 ,  C07C381/00 ,  C07C53/18 ,  C07C69/14

Abstract: Acetyl anhydrides such as acetyl sulfate are produced by a process for comprising contacting methane and carbon dioxide in an anhydrous environment in the presence of effective amounts of a transition metal catalyst and a reaction promoter, and an acid anhydride compound, and optionally an acid. The acetyl anhydride can be contacted with water to produce acetic acid or with an alcohol to produce a product comprising an acetate ester and that may also comprise acetic acid. Optionally, water in stoichiometric amounts or less, with respect to the acetic anhydride, may be fed to a continuous process of this type to produce some acetic acid in situ.

Abstract translation: 通过在有效量的过渡金属催化剂和反应促进剂以及酸酐化合物和任选的酸存在下在无水环境中使甲烷和二氧化碳接触的方法来生产乙酰基酸酐如乙酰硫酸酯。 乙酸酐可以与水接触以产生乙酸或与醇接触以产生包含乙酸酯并且还可以包含乙酸的产物。 任选地，相对于乙酸酐，化学计量或更少量的水可以被供给到这种类型的连续过程以原位产生一些乙酸。

公开(公告)号：WO2005018300A2

公开(公告)日：2005-03-03

申请号：PCT/US2004/025328

申请日：2004-08-04

Applicant: CHEVRON ORONITE COMPANY LLC ,  CAMPBELL, Curt, B. ,  SINQUIN, Gilles, P.

Inventor： CAMPBELL, Curt, B. ,  SINQUIN, Gilles, P.

IPC: C07C309/00 ,  C07C309/31 ,  C09K3/00 ,  C09K8/584 ,  E21B43/22

CPC classification number: C09K8/584 ,  C07C309/31

Abstract: The present invention is directed to alkylxylene sulfonate for enhanced oil recovery processes. The alkylxylene moiety in the alkylxylene sulfonate contains a high percentage of the 4-alkyl-1,2-dimethyl benzene isomer and a high percentage of alkyl group attachment to the xylene ring at positions higher than the 2-position on the alkyl carbon chain. The present invention is also directed to a method for enhancing the recovery of oil from a subterranean reservoir which method employs the alkylxylene sulfonate of the present invention. The alkylxylene sulfonate is employed in an aqueous media. The method optionally employs co-surfactants. It has surprisingly been discovered that the high percentage of the 4-alkyl-1,2-dimethyl benzene isomer and the high percentage alkyl group attachment to the xylene moiety at positions higher than the 2-position along the alkyl carbon chain on the alkylxylene sulfonate of the present invention provides an enhanced oil recovery (EOR) surfactant having low Interfacial Tension (IFT).

Abstract translation: 本发明涉及用于强化油采收过程的烷基二甲苯磺酸盐。 烷基二甲苯磺酸盐中的烷基二甲苯部分包含高百分比的4-烷基-1,2-二甲基苯异构体和高于烷基碳链2位的高百分比烷基连接到二甲苯环。 本发明还涉及一种提高从地下储层采收油的方法，该方法使用本发明的烷基二甲苯磺酸盐。 烷基二甲苯磺酸盐用于水性介质中。 该方法任选使用助表面活性剂。 令人惊讶地发现，高于烷基二甲苯磺酸盐上沿烷基碳链的2位的高比例的4-烷基-1,2-二甲基苯异构体和高百分比的烷基连接到二甲苯部分 本发明提供了具有低界面张力（IFT）的强化油采收率（EOR）表面活性剂。

公开(公告)号：WO2004031135A2

公开(公告)日：2004-04-15

申请号：PCT/US2003/030715

申请日：2003-09-30

Applicant: PEACH STATE LABS, INC. ,  WILLIAMS, Michael, S. ,  SARGENT, Thomas, N.

Inventor： WILLIAMS, Michael, S. ,  SARGENT, Thomas, N.

IPC: C07C309/00

CPC classification number: D06M13/17 ,  C07C309/58 ,  C08F22/24 ,  D06M13/203 ,  D06M15/41

Abstract: This invention relates to compounds of formula (I) wherein A is an unsaturated alkylene moiety; B the residue of a polyol wherein one hydroxyl moiety is esterified with one carboxyl moiety of the phthalic acid moiety; D is the residue of a polyol wherein one hydroxyl moiety is esterified with another carboxyl moiety of the phthalic acid moiety, and another hydroxyl moiety is esterified with one carboxyl moiety of the unsaturated alkylene moiety; E is the residue of polyol wherein one hydroxyl moiety is esterified with another carboxyl moiety of the unsaturated alkylene moiety; and M is a cation. The compounds can be used alone, or polymerized, or polymerized and combined with other polymers, to form effective stain and soil repellent compositions.

Abstract translation: 本发明涉及式（I）的化合物，其中A是不饱和亚烷基部分; B其中一个羟基部分被邻苯二甲酸部分的一个羧基部分酯化的多元醇残基; D是多元醇的残基，其中一个羟基部分与邻苯二甲酸部分的另一个羧基部分酯化，另一个羟基部分与不饱和亚烷基部分的一个羧基部分酯化; E是多元醇的残基，其中一个羟基部分与不饱和亚烷基部分的另一个羧基部分酯化; M是阳离子。 这些化合物可以单独使用，或者聚合，或者聚合并与其他聚合物结合，形成有效的防污和防污组合物。

公开(公告)号：WO2003004462A1

公开(公告)日：2003-01-16

申请号：PCT/CH2002/000270

申请日：2002-05-17

Applicant: PODZUS, Bernd, Fritz

Inventor： PODZUS, Bernd, Fritz

IPC: C07C309/00

CPC classification number: C07C309/00 ,  C07C305/00 ,  C12N9/99 ,  C12Q1/30 ,  G01N7/18

Abstract: Die Erfindung betrifft Sulfonylester der allgemeinen Formel R 1 -COO-SO 2 -Z-R 2 , worin Z, R 1 und R 2 die im Anspruch 1 definierten Bedeutungen haben. Die Erfindung betrifft auch die Verwendung einer Verbindung dieser Art zur Modifikation der Kinetik der enzymatischen Wirkung von Katalase. Auf dieser Modifikation beruht ein erfindungsgemässes Verfahren zur Messung einer Konzentration an lebenden und/oder aktiven Mikroorganismen in einer flüssigen Probe (3) anhand der Entwicklung von Sauerstoff aus Wasserstoffperoxid. In einem Behälter (1) wird der Probe eine erfindungsgemässe Verbindung zugemischt, welche die enzymatische Wirkung von endogener Katalase inaktiviert, ohne die enzymatische Wirkung von intrazellulärer Katalase von Mikroorganismen merklich zu inaktivieren. Nach Zugabe von Wasserstoffperoxid und schnellem kurzem Ausgleichen des im Probenbehälter herrschenden Gasdrucks mit der Atmosphäre wird der Behälter während einer vorbestimmten Reaktionszeit gasdicht verschlossen (2) und dann der Druck im Behälter gemessen (9, 10, 11). Aus dem Druckmesswert sowie aus Daten zu den Mikroorganismen und zur Probenverdünnung wird die Konzentration an lebenden und/oder aktiven Mikroorganismen in der Probe errechnet (22) und gegebenenfalls angezeigt (24). Es wird eine vorteilhafte Vorrichtung zur Ausführung dieses Verfahrens angegeben.

Abstract translation: 本发明涉及通式R1-COO-R2-SO2-Z的磺酰基酯，其中Z，R 1和R 2具有权利要求中所定义的含义。1 本发明还涉及使用这种类型的过氧化氢酶修饰的酶作用的动力学的化合物。 在该变形例中，测量的本发明的方法是基于从所述氧由过氧化氢的演变的液体样品（3）在活和/或活性的微生物的浓度。 在样品的容器（1）是被混合的本发明的化合物，其失活内源过氧化氢酶的酶作用，而不灭活显著微生物细胞内过氧化氢酶的酶作用。 添加过氧化氢和最近在与容器的气氛气体压力样本容器普遍快速平衡后是气密用于预定的反应时间（2）封闭，然后在容器中的压力被测量（9，10，11）。 浓度从活和/或活性的微生物样品（22）计算并可选地显示（24）从所测量的压力值和从所述微生物的数据和样品稀释。 提供了一种用于实现该方法的有利的装置。

公开(公告)号：WO00064867A1

公开(公告)日：2000-11-02

申请号：PCT/US2000/011250

申请日：2000-04-27

IPC: C07C303/02 ,  C07C303/06 ,  C07C303/44 ,  C07C309/04 ,  C07C309/08 ,  C07C309/20 ,  C07C309/62 ,  C07C309/00

CPC classification number: C07C303/44 ,  C07C303/06 ,  C07C309/20

Abstract: A product for producing and recovering sulfonated internal olefins wherein an internal olefin is sulfonated to produce a reaction mixture containing intermediate sulfonated compounds, the reaction mixture is neutralized and hydrolyzed to form a product mixture containing hydroxyalkane sulfonates, alkene sulfonates, and hydrocarbon oil, and the product mixture is subjected to azeotropic distillation to effect separation of the hydrocarbon oil from the product mixture.

Abstract translation: 用于生产和回收磺化内烯烃的产物，其中将内烯烃磺化以产生含有中间体磺化化合物的反应混合物，将反应混合物中和并水解以形成含有羟基烷烃磺酸盐，烯烃磺酸盐和烃油的产物混合物， 将产物混合物进行共沸蒸馏以使烃油与产物混合物分离。