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1. 发明授权

US09174921B2 Transvinylation as a first stage of coupling production of vinyl esters and acetic acid or propionic acid reaction products 有权
标题翻译：作为乙烯基酯和乙酸或丙酸反应产物的偶联生产的第一阶段的转乙烯化
公开(公告)号：US09174921B2
公开(公告)日：2015-11-03
申请号：US14372235
申请日：2013-01-18
申请人： Oxea GmbH
发明人： Leif Johnen , Heinz Strutz
IPC分类号： C07C67/10 , C07C69/01 , C07C29/149 , C07C67/055 , C07C67/08 , C07C67/54 , C07C51/02 , C07C51/09 , C07C51/363 , C07C67/333
CPC分类号： C07C67/333 , C07C29/149 , C07C51/02 , C07C51/09 , C07C51/363 , C07C67/055 , C07C67/08 , C07C67/10 , C07C67/54 , C07C69/01 , C07C69/24 , C07C69/78 , C07C53/16 , C07C53/19 , C07C69/15 , C07C31/08 , C07C31/10 , C07C53/40 , C07C53/42 , C07C53/12 , C07C53/122 , C07C53/08 , C07C69/14
摘要： Process for coproduction of a vinyl ester of the formula R—C(O)O—CH═CH2 by transvinylation reaction of a carboxylic acid of the formula R—C(O)OH with a transvinylating reagent of the formula R1—C(O)O—CH═CH2, characterized in that (a) the transvinylation reaction is conducted continuously at a temperature of 90 to 160° C. and at a pressure of 0.5 to 15 MPa without withdrawal of a reactant in the presence of a transition metal catalyst containing at least one transition metal selected from the group of ruthenium, osmium, rhodium, iridium, palladium and platinum; (b) the resulting reaction mixture is separated into its constituents and the vinyl ester of the formula R—C(O)O—CH═CH2 and the carboxylic acid of the formula R1—C(O)—OH are removed; and (c) the carboxylic acid obtained after step (b) is converted to a derivative of the formula R1—C(O)—X, R1—CH2—OH or R6—C(O)—OH in which X is vinyloxy, O—CH═CH2, halogen, alkoxy of the formula OR2 in which R2 is a substituted or unsubstituted hydrocarbyl radical having 1 to 10 carbon atoms, amino of the formula NR3R4 in which R3 and R4 are each independently hydrogen or a substituted or unsubstituted hydrocarbyl radical having 1 to 10 carbon atoms, or carboxyl of the formula O—C(O)—R5 in which R5 is hydrogen or a substituted or unsubstituted hydrocarbyl radical having 1 to 10 carbon atoms, and R6 is the partly or fully halogen-substituted R1 radical.
摘要翻译：通过式R-C（O）OH的羧酸与式R1-C（O）的转乙烯化试剂进行反式化反应，共同制备式R-C（O）O-CH = CH 2的乙烯基酯的方法）O-CH = CH 2，其特征在于：（a）在90至160℃的温度和0.5至15MPa的压力下连续进行转化反应，而在过渡金属存在下不引发反应物含有选自钌，锇，铑，铱，钯和铂中的至少一种过渡金属的催化剂; （b）将所得反应混合物分离成其组分，并且除去式R-C（O）O-CH = CH 2的乙烯基酯和式R 1 -C（O）-OH的羧酸; 和（c）将步骤（b）后获得的羧酸转化为其中X为乙烯氧基的式R 1 -C（O）-X，R 1 -CH 2 -OH或R 6 -C（O）-OH的衍生物， O-CH = CH 2，卤素，式OR 2的烷氧基，其中R 2是具有1至10个碳原子的取代或未取代的烃基，式NR 3 R 4的氨基，其中R 3和R 4各自独立地为氢或取代或未取代的烃基具有1-10个碳原子的基团，或其中R 5是氢的式O-C（O）-R 5的羧基或具有1至10个碳原子的取代或未取代的烃基，R 6是部分或完全卤素取代的 R1激进。

2. 发明申请

US20100305345A1 PROCESS FOR PRODUCING FLUORINE-CONTAINING COMPOUNDS 失效
标题翻译：生产含氟化合物的方法
公开(公告)号：US20100305345A1
公开(公告)日：2010-12-02
申请号：US12734842
申请日：2008-11-28
申请人： Mitsuo Kurumaya , Tsunetoshi Honda , Kota Omori
发明人： Mitsuo Kurumaya , Tsunetoshi Honda , Kota Omori
IPC分类号： C07C51/60
CPC分类号： C07C51/60 , C07B39/00 , C07C51/62 , C07C67/14 , C07C55/40 , C07C55/36 , C07C53/50 , C07C69/63 , C07C53/42
摘要： This process for producing fluorine-containing compounds includes liquid-phase fluorination by introducing a raw material compound and fluorine gas into a solvent to replace hydrogen atoms in the raw material compound with fluorine atoms. More specifically, the process for producing fluorine-containing compounds includes (1) promoting fluorination by dissolving the raw material compound in anhydrous hydrofluoric acid and introducing into a liquid-phase fluorination solvent, or (2) promoting fluorination by dissolving the raw material compound in a perfluoro compound having a plurality of polar groups in a molecule thereof and introducing into a liquid-phase fluorination solvent. According to these processes, a fluorination reaction can be carried out at high yield and without containing hardly any isomers while using a hydrocarbon compound as is for the raw material.
摘要翻译：该含氟化合物的制造方法包括通过将原料化合物和氟气引入溶剂中来代替原料化合物中的氢原子用氟原子进行液相氟化。更具体地说，制造含氟化合物的方法包括：（1）通过将原料化合物溶解在无水氢氟酸中并引入液相氟化溶剂来促进氟化，或（2）通过将原料化合物溶解于在其分子中具有多个极性基团并引入液相氟化溶剂的全氟化合物。根据这些方法，氟化反应可以以高产率进行，并且在使用原料的烃化合物的同时不含有几乎任何异构体。

3. 发明申请

US20040245505A1 Process for the production of fluorinated organic compounds and fluorinating agents 有权
公开(公告)号：US20040245505A1
公开(公告)日：2004-12-09
申请号：US10885042
申请日：2004-07-07
申请人： Daikin Industries, Ltd.
发明人： Norihiko Yoneda , Tsuyoshi Fukuhara , Kazuhiro Shimokawa , Kenji Adachi , Satoshi Oishi
IPC分类号： C07C019/08
CPC分类号： C07C67/307 , C07B39/00 , C07C17/093 , C07C17/16 , C07C17/18 , C07C29/64 , C07C37/62 , C07C41/22 , C07C45/30 , C07C51/60 , C07C201/12 , C07C209/74 , C07C245/04 , C07C245/06 , C07C319/20 , C07C2601/14 , C07C2603/18 , C07C211/52 , C07C323/03 , C07C323/22 , C07C323/52 , C07C323/60 , C07C323/65 , C07C33/46 , C07C205/11 , C07C69/75 , C07C53/42 , C07C39/27 , C07C49/697 , C07C49/687 , C07C69/716 , C07C43/225
摘要： A process for the production of a fluorinated organic compound, characterized by fluorinating an organic compound having a hydrogen atoms using IF5; and a novel fluorination process for fluorinating an organic compound having a hydrogen atoms by using a fluorinating agent containing IF5 and at least one member selected from the group consisting of acids, bases, salts and additives.

4. 发明授权

US4737590A Novel 2-substituted-3,4-epoxycyclopentan-1-ones, 2-substituted-3,4-epoxycyclopentan-1-ols, and various 2-substituted-cyclopentenones 失效
标题翻译：新型2-取代-3,4-环氧环戊烷-1-酮，2-取代-3,4-环氧环戊烷-1-醇和各种2-取代环戊烯酮
公开(公告)号：US4737590A
公开(公告)日：1988-04-12
申请号：US268178
申请日：1981-05-29
申请人： Middleton B. Floyd, Jr.
发明人： Middleton B. Floyd, Jr.
IPC分类号： C07C29/42 , C07C43/12 , C07C43/166 , C07C43/176 , C07C45/00 , C07C51/09 , C07C51/363 , C07C51/367 , C07C53/19 , C07C53/42 , C07C59/01 , C07C405/00 , C07D307/935 , C07D309/12 , C07F1/02 , C07F3/02 , C07F7/08 , C07F7/18
CPC分类号： C07D307/935 , C07C29/42 , C07C405/00 , C07C43/12 , C07C43/166 , C07C43/176 , C07C45/00 , C07C51/09 , C07C51/363 , C07C51/367 , C07C53/19 , C07C53/42 , C07C59/01 , C07D309/12 , C07F1/02 , C07F3/02 , C07F7/1896 , C07B2200/09
摘要： This disclosure describes novel 4-oxy-2-substituted-cyclopent-2-en-1-ones useful as intermediates for the preparation of homo and nor prostaglandins of the E.sub.2, E.sub.3 and F series.
摘要翻译：本公开描述了可用作制备E2，E3和F系列的同型或非前列腺素的中间体的新型4-氧-2-取代 - 环戊-2-烯-1-酮。

5. 发明授权

US3742047A Preparation of acid chlorides 失效
标题翻译：酸氯化物的制备
公开(公告)号：US3742047A
公开(公告)日：1973-06-26
申请号：US3742047D
申请日：1969-10-27
申请人： MONSANTO CO
发明人： PRILL E
IPC分类号： C07C51/60 , C07C51/58
CPC分类号： C07C51/60 , C07C53/42 , C07C53/48
摘要： A process for the preparation of carboxylic acid chlorides and more specifically, the preparation of Alpha -chloro acetyl chloride utilizing trichloroethylene as the starting compound. Carboxylic acid chlorides are useful compounds as intermediates in organic processes for the preparation of herbicides having an Alpha -chloroacetyl moiety.
摘要翻译：一种制备羧酸氯化物的方法，更具体地说，以三氯乙烯为起始化合物制备α-氯乙酰氯。羧酸氯化物是用于制备具有α-氯乙酰基部分的除草剂的有机方法中的有用化合物。

6. 发明授权

US2262431A Process of preparing high molecular weight fatty acid chlorides 失效
标题翻译：制备高分子量脂肪酸氯化物的方法
公开(公告)号：US2262431A
公开(公告)日：1941-11-11
申请号：US30108439
申请日：1939-10-24
申请人： ARMOUR & CO
发明人： RALSTON ANDERSON W , MCCORKLE MILES R , VANDER WAL ROBERT J
IPC分类号： C07C51/60
CPC分类号： C07C51/60 , C07C53/42

7. 发明授权

US2156177A Preparation of chlorides of higher fatty acids 失效
标题翻译：制备高级脂肪酸氯化物
公开(公告)号：US2156177A
公开(公告)日：1939-04-25
申请号：US21494338
申请日：1938-06-21
申请人： IG FARBENINDUSTRIE AG
发明人： ALFRED DIERICHS
IPC分类号： C07C51/60
CPC分类号： C07C51/60 , C07C53/42

8. 发明授权

US11807598B2 Process for preparing fatty acid chlorides and N-acyl amino acid salts 有权
公开(公告)号：US11807598B2
公开(公告)日：2023-11-07
申请号：US17290502
申请日：2019-10-30
申请人： Clariant International Ltd. , Transpek Industry Limited
发明人： Prerak Rajendrakumar Contractor , Raju Dayaram Patil , Jignalkumar Nurpeshkumar Soni
IPC分类号： C07C51/60 , A61K8/44
CPC分类号： C07C51/60 , A61K8/44 , A61K2800/10 , A61K2800/805 , C07C51/60 , C07C53/42 , C07C51/60 , C07C57/66 , C07C231/02 , C07C233/47 , C07C303/22 , C07C309/15
摘要： The invention relates to a process for preparing fatty acid chlorides. In a subsequent step, the fatty acid chlorides can be used to prepare N-acyl amino acid salts. The process comprises the formation of a fatty acid chloride in an amine catalyzed reaction of a fatty acid with phosphorous trichloride, thionyl chloride or phosgene, preferably thionyl chloride. The process for preparing N-acyl amino acid salts further comprises the reaction of the fatty acid chloride with an amino acid or an amino ethane sulfonic acid.

9. 发明申请

US20170174606A1 GASEOUS F-18 TECHNOLOGIES 有权
公开(公告)号：US20170174606A1
公开(公告)日：2017-06-22
申请号：US15127074
申请日：2015-03-18
申请人： MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH
发明人： TIMOTHY R. DEGRADO , Huailel Jiang
IPC分类号： C07C51/60 , A61K51/04
CPC分类号： C07C51/60 , A61K51/02 , A61K51/0402 , A61K51/0491 , C07B59/001 , C07C53/40 , C07C53/42
摘要： Methods, compositions, and systems related to preparing gaseous 18F-compounds for use in radiolabeling positron emission tomography (PET) tracer precursor compounds are disclosed. [18F]fluoride ions produced by conventional methods are converted by reaction with an acid anhydride having the formula: to a gaseous 18F-compound having the formula: wherein each R is independently a substituted or unsubstituted, straight chain or branched CrC4 alkyl group. The resulting gaseous 18F-compounds can be produced and stored in close proximity to the production location of the [18F]fluoride ions (such as within a cyclotron vault), or easily and efficiently transported long distances with minimal loss of-radioactivity. The gaseous 18F-compounds, which also can be readily trapped on solid-phase extraction media or in organic solvents such as acetonitrile, provide an alternative source of [18F]fluoride for use in the nucleophilic substitution reactions that are used to synthesize a large number of 18F-labeled PET imaging tracers, including 2-[18F]fluoro-2-deoxyglucose (FDG).

10. 发明申请

US20140206900A1 METHOD FOR PREPARING HIGH PURITY MONO-HYDROLYZED ACYL HALIDE COMPOUND 有权
标题翻译：制备高纯度单羟基化羟基化合物的方法
公开(公告)号：US20140206900A1
公开(公告)日：2014-07-24
申请号：US14125208
申请日：2012-09-14
申请人： XiaoHua S. Qiu , Steven D. Jons , Joseph D. Koob , Martin H. Peery , Steven Rosenberg , Abhishek Roy , Ian A. Tomlinson
发明人： XiaoHua S. Qiu , Steven D. Jons , Joseph D. Koob , Martin H. Peery , Steven Rosenberg , Abhishek Roy , Ian A. Tomlinson
IPC分类号： C07C51/58
CPC分类号： C07C51/58 , C07C51/62 , C07C53/42 , C07F9/11
摘要： A method for preparing a high purity (e.g. greater than 70 wt. %) mono-hydrolyzed acyl halide compound as a precipitate from solution comprising the steps of preparing a solution comprising: i) at least 80 v/v % of a hydrocarbon solvent, ii) water at a molar concentration greater than its solubility limit within the solvent but less that its solubility limit in solution, iii) a tri-hydrocarbyl phosphate compound, and iv) a polyfunctional acyl halide compound at molar ratio to both water and the tri-hydrocarbyl phosphate compound of at least 1:1.
摘要翻译：从溶液中制备作为沉淀物的高纯度（例如大于70重量％）的单水解酰卤化合物的方法，包括以下步骤：制备溶液，其包含：i）至少80v / v％的烃溶剂， ii）水的摩尔浓度大于溶剂中的溶解度极限，但少于其在溶液中的溶解度极限，iii）三烃基磷酸盐化合物，和iv）多官能酰卤化合物与水和三元醇的摩尔比 - 磷烷基磷酸酯化合物为至少1：1。

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