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1. 发明授权

US10059673B2 Process for the preparation of 5-fluoro-1H-pyrazoles starting from hexafluoropropene 有权
公开(公告)号：US10059673B2
公开(公告)日：2018-08-28
申请号：US15504294
申请日：2015-08-14
申请人： BAYER CROPSCIENCE AKTIENGESELLSCHAFT
发明人： Sergii Pazenok
IPC分类号： C07D231/16 , C07D231/38 , C07D403/04 , C07C17/358 , C07C17/26
CPC分类号： C07D231/16 , C07C17/26 , C07C17/358 , C07D231/12 , C07D231/38 , C07D403/04
摘要： A new process for the preparation of 5-fluoro-1H-pyrazoles of the general formula (I) as described herein and further reactions with this compound.

2. 发明授权

US09676679B2 Traceless directing groups in radical cascades: from oligoalkynes to fused helicenes without tethered initators 有权
公开(公告)号：US09676679B2
公开(公告)日：2017-06-13
申请号：US14930860
申请日：2015-11-03
申请人： The Florida State University Research Foundation, Inc.
发明人： Igor V. Alabugin , Kamalkishore Pati
IPC分类号： C07F7/22 , C07C1/32 , C07D221/18 , C07D317/70 , C07C41/18 , C07C45/67 , C07C253/30 , C07C17/26
CPC分类号： C07C1/325 , C07C17/26 , C07C41/18 , C07C45/67 , C07C253/30 , C07C2603/40 , C07C2603/54 , C07D221/18 , C07D317/70 , C07C13/66 , C07C13/62 , C07C255/54 , C07C255/52 , C07C25/22 , C07C22/08 , C07C43/21 , C07C49/84
摘要： The present disclosure is directed to a traceless directing group in a radical cascade. The chemo- and regioselectivity of the initial attack in skipped oligoalkynes is controlled by a propargyl alkoxy moiety. Radical translocations lead to the boomerang return of radical center to the site of initial attack where it assists to the elimination of the directing functionality via β-scission in the last step of the cascade. In some aspects, the reaction of the present invention is catalyzed by a stannane moiety, which allows further via facile reactions with electrophiles as well as Stille and Suzuki cross-coupling reactions. This selective radical transformation opens a new approach for the controlled transformation of skipped oligoalkynes into polycyclic ribbons of tunable dimensions.

3. 发明申请

US20150267115A1 COMPOUNDS HAVING A C-C TRIPLE BOND AND USE THEREOF IN LIQUID-CRYSTAL MIXTURES 有权
标题翻译：具有C-C三重键的化合物及其在液晶混合物中的应用
公开(公告)号：US20150267115A1
公开(公告)日：2015-09-24
申请号：US14430460
申请日：2013-09-03
申请人： MERCK PATENT GMBH
发明人： Constanze Brocke , Christian Jasper , Detlef Pauluth , Atsutaka Manabe
IPC分类号： C09K19/18 , C07C25/24 , G02F1/13 , C07C15/18 , H01Q3/30 , C07C17/26 , C09K19/08
CPC分类号： C09K19/18 , C07C15/54 , C07C17/26 , C07C25/24 , C09K19/08 , C09K19/32 , C09K19/3405 , C09K19/3491 , C09K2019/183 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3021 , C09K2019/3037 , C09K2219/11 , G02F1/13 , H01Q3/30
摘要： The present invention relates to compounds containing at least one C—C triple bond of the formula I R1-[A1-Z1]m-A2A3-[Z2-A4]n-[Z3-A5]o-R2 I, which have neutral dielectric anisotropy, to the use thereof for high-frequency components, to liquid-crystalline media comprising the compounds, and to high-frequency components, in particular antennae, especially for the giga- and terahertz region, comprising these media. The liquid-crystalline media serve, for example, for the phase shifting of microwaves for tuneable phased-array antennae.
摘要翻译：本发明涉及含有至少一个式I的化合物R1- [A1-Z1] m-A2A3- [Z2-A4] n- [Z3-A5] o-R2Ⅰ的化合物，它们具有中性包括这些化合物的液晶介质，特别是包括这些介质在内的高频部件，特别是涉及千兆和太赫兹区域的天线的介电各向异性，其用于高频成分的液晶介质。液晶介质例如用于可调谐相控阵天线的微波相移。

4. 发明申请

US20150259270A1 METHOD OF MAKING ALPHA, OMEGA-DIIODOPERFLUOROALKANES 有权
标题翻译：制备ALPHA，OMEGA-DIIODOPERFLUOROKANES的方法
公开(公告)号：US20150259270A1
公开(公告)日：2015-09-17
申请号：US14434981
申请日：2013-10-09
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Steven J. Martin , Luke T. Dressel , Aaron E. Hutt , Eric A. Schotz , Terence D. Spawn , Miguel A. Guerra , Tatsuo Fukushi , Jeremy A. Miller , Christopher M. Geise , James A. McDonell
IPC分类号： C07C45/58 , C07C17/26
CPC分类号： C07C45/58 , C07C17/00 , C07C17/093 , C07C17/26 , C07C19/16
摘要： A method of making α,ω-diiodoperfluoroalkanes includes combining: diatomic iodine, at least one perfluoroalkylene oxide represented by the formula wherein Rf represents a perfluoroalkyl group; and at least one of: a) a first metallic compound comprising nickel, and a second metallic compound comprising molybdenum that is compositionally different from the first metallic compound; or b) a metallic alloy comprising from 50 to 70 percent by weight of nickel and from 20 to 40 percent by weight of molybdenum, based on the total weight of the metallic alloy, thereby producing at least one product represented by the formula I(CF2)nI, wherein n independently represents an integer in the range of from 1 to 11. The total weight of the at least one product wherein n is 3 or greater exceeds the total weight of the at least one product wherein n is 1 or 2 by a factor of at least 4.
摘要翻译：制备α，ω-二碘全氟烷烃的方法包括组合：双原子碘，至少一种由下式表示的全氟氧化烯，其中Rf表示全氟烷基; 和至少一种：a）包含镍的第一金属化合物和包含与第一金属化合物成分不同的钼的第二金属化合物; 或b）金属合金，其包含基于金属合金的总重量的50-70重量％的镍和20至40重量％的钼，由此产生至少一种由式I表示的产物（CF 2 ）nI，其中n独立地表示1至11范围内的整数。其中n为3或更大的至少一种产物的总重量超过至少一种产物的总重量，其中n为1或2，其中n为1或2，至少4的因素。

5. 发明授权

US09115043B2 Process for the preparation of benzonorbornenes 有权
标题翻译：制备苯并降冰片烯的方法
公开(公告)号：US09115043B2
公开(公告)日：2015-08-25
申请号：US13126380
申请日：2009-09-28
申请人： Denis Gribkov , Bjorn Antelmann , Fanny Giordano , Harald Walter , Alain De Mesmaeker
发明人： Denis Gribkov , Bjorn Antelmann , Fanny Giordano , Harald Walter , Alain De Mesmaeker
IPC分类号： C07C211/45 , C07C17/32 , C07C17/23 , C07C17/26 , C07C17/266 , C07C22/02 , C07C201/12 , C07C205/11 , C07C209/36 , C07C205/12
CPC分类号： C07C17/32 , C07C17/23 , C07C17/26 , C07C17/266 , C07C22/02 , C07C22/04 , C07C201/12 , C07C205/06 , C07C205/11 , C07C205/12 , C07C209/365 , C07C2601/10 , C07C2603/66 , C07C211/61
摘要： The present invention relates to a novel a process for the preparation of 9-dichloromethylene-1,2,3,4-tetrahydro-1,4-methano-naphthalen-5-ylamine which process comprises a) reacting cyclopentadiene in the presence of a radical initiator and CXCI3, wherein X is chloro or bromo, to a compound of formula I1, or aa) reacting cyclopentadiene with CXCI3, wherein X is chloro, in the presence of a metal catalyst to a compound of formula I1, wherein X is chloro, b) reacting the compound of formula I1 with a base in the presence of an appropriate solvent to the compound of formula III, c) and converting the compound of formula III in the presence of 1,2-dehydro-6-nitrobenzene to the compound of formula IV, and d) hydrogenating the compound of formula IV in the presence of a metal catalyst.
摘要翻译：本发明涉及一种制备9-二氯亚甲基-1,2,3,4-四氢-1,4-亚甲基 - 萘-5-基胺的新方法，该方法包括：a）使环戊二烯在自由基引发剂和其中X是氯或溴的CXCl 3，或aa）在金属催化剂存在下将环戊二烯与CXCl 3（其中X是氯）在式I化合物中反应，其中X是氯 b）使式I1化合物与碱在适当的溶剂存在下反应，得到式III化合物，c）并在1,2-脱氢-6-硝基苯存在下将式III化合物转化为式Ⅳ化合物，和d）在金属催化剂存在下氢化式Ⅳ化合物。

6. 发明授权

US09101920B2 Palladium catalyst, method for its preparation and its use 有权
标题翻译：钯催化剂，其制备方法及其用途
公开(公告)号：US09101920B2
公开(公告)日：2015-08-11
申请号：US13994651
申请日：2011-12-13
申请人： Zoltán Dalicsek , Tibor Soós , Zoltán Finta , Géza Timári , Gábor Vlád
发明人： Zoltán Dalicsek , Tibor Soós , Zoltán Finta , Géza Timári , Gábor Vlád
IPC分类号： C07F15/00 , B01J27/185 , B01J31/24 , C07B35/02 , C07B37/04 , C07C15/52 , C07C15/54 , C07C41/30 , C07C201/12 , C07C205/06 , C07D213/30 , C07D217/02 , C07D217/16 , C07C2/88 , C07C17/26 , C07D209/08 , C07D213/127 , C07D217/18 , C07D217/20 , C07D295/023 , C07C2/66 , C07D213/14 , C07D213/26 , C07D215/06 , C07D215/12 , C07D215/14
CPC分类号： B01J31/2404 , B01J31/2409 , B01J31/2447 , C07B35/02 , C07B37/04 , C07C2/66 , C07C2/88 , C07C15/52 , C07C15/54 , C07C17/26 , C07C41/30 , C07C201/12 , C07C205/06 , C07D209/08 , C07D213/127 , C07D213/14 , C07D213/26 , C07D213/30 , C07D215/06 , C07D215/12 , C07D215/14 , C07D217/02 , C07D217/16 , C07D217/18 , C07D217/20 , C07D295/023
摘要： The invention relates to palladium(0) tris{tri-[3,5-bis(trifluoromethyl)-phenyl]-phosphine} complex of formula (I), as well as to its preparation and use. This compound is outstandingly stable, and can be used as catalyst with excellent results.
摘要翻译：本发明涉及式（I）的钯（0）三（三 - [3,5-双（三氟甲基） - 苯基] - 膦}络合物，以及其制备和用途。该化合物稳定，可用作催化剂，效果优异。

7. 发明授权

US08969624B2 Cyclopentadienyl, indenyl or fluorenyl substituted phosphine compounds and their use in catalytic reactions 有权
标题翻译：环戊二烯基，茚基或芴基取代的膦化合物及其在催化反应中的应用
公开(公告)号：US08969624B2
公开(公告)日：2015-03-03
申请号：US14065815
申请日：2013-10-29
申请人： Evonik Degussa GmbH
发明人： Herbert Plenio , Christoph Fleckenstein , Renat Kadyrov , Juan Almena , Axel Monsees , Thomas Riermeier
IPC分类号： C07F9/02 , C07C2/88 , B01J31/24 , C07F9/50 , C07F9/54 , C07C17/26 , C07C41/30 , C07C45/62 , C07C201/12 , C07C209/68 , C07C253/30 , C07D213/16 , C07D213/22 , C07D213/73 , C07D265/30
CPC分类号： C07C2/88 , B01J31/2404 , B01J31/2447 , B01J2231/321 , B01J2231/4227 , B01J2231/4266 , B01J2231/4283 , B01J2531/824 , C07C17/26 , C07C41/30 , C07C45/62 , C07C201/12 , C07C209/68 , C07C253/30 , C07D213/16 , C07D213/22 , C07D213/73 , C07D265/30 , C07F9/5022 , C07F9/5442
摘要： The invention is directed to a phosphine compound represented by general formula (1) wherein R′ and R″ independently are selected from alkyl, cycloalkyl and 2-furyl radicals, or R′ and R″ are joined together to form with the phosphorous atom a carbon-phosphorous monocycle comprising at least 3 carbon atoms or a carbon-phosphorous bicycle; the alkyl radicals, cycloalkyl radicals, and carbon-phosphorous monocycle being unsubstituted or substituted by at least one radical selected from the group of alkyl, cycloalkyl, aryl, alkoxy, and aryloxy radicals; Cps is a partially substituted or completely substituted cyclopentadien-1-yl group, including substitutions resulting in a fused ring system, and wherein a substitution at the 1-position of the cyclopentadien-1-yl group is mandatory when the cyclopentadien-1-yl group is not part of a fused ring system or is part of an indenyl group. Also claimed is the use of these phosphines as ligands in catalytic reactions and the preparation of these phosphines.
摘要翻译：本发明涉及由通式（1）表示的膦化合物，其中R'和R“独立地选自烷基，环烷基和2-呋喃基，或者R'和R”连接在一起形成磷原子a 包含至少3个碳原子的碳 - 磷单环或碳 - 磷自行车; 烷基，环烷基和碳 - 磷单环未被取代或被至少一个选自烷基，环烷基，芳基，烷氧基和芳氧基的基团取代; Cps是部分取代的或完全取代的环戊二烯-1-基，包括导致稠环系统的取代，并且其中当环戊二烯-1-基的1-位上的取代是必需的，当环戊二烯-1-基基团不是稠环体系的一部分或是茚基基团的一部分。还要求保护的是在催化反应中使用这些膦作为配体并制备这些膦。

8. 发明申请

US20150023861A1 ALTERNATIVE METHODS FOR THE SYNTHESIS OF ORGANOSILICON COMPOUNDS 有权
标题翻译：用于合成有机硅化合物的替代方法
公开(公告)号：US20150023861A1
公开(公告)日：2015-01-22
申请号：US14384540
申请日：2012-03-16
申请人： Dimitris E Katsoulis , Malcolm E Kenney , Plousia E Vassilaras
发明人： Dimitris E Katsoulis , Malcolm E Kenney , Plousia E Vassilaras
IPC分类号： C01B33/08 , C07C17/26
CPC分类号： C01B33/08 , C07C17/26 , C07F7/123
摘要： A method of forming chloro-substituted silanes from the reaction of an alkoxysilane with a chlorinating agent in the optional presence of a catalyst is provided. More specifically, chloro-substituted silanes, including but not limited to silicon tetrachloride, are formed by reacting a chlorinating agent, such as thionyl chloride, with an alkylalkoxysilane having the formula (R′O)4-xSiRx, where R and R′ are independently selected alkyl groups comprising one or more carbon atoms and x is 0, 1, 2, or 3. The catalyst may be dimethylformamide, (chloromethylene)dimethyliminium chloride, or triethylamine, among others. The chloro-substituted silane formed in the reaction along with several by-products has the formula (R′O)4-x-ySiRxCly; where x is 0, 1, 2, or 3 and y is 1, 2, 3, or 4. One of the by-products of the reaction is an alkyl chloride.
摘要翻译：提供了在任选的催化剂存在下，由烷氧基硅烷与氯化剂的反应形成氯代硅烷的方法。更具体地说，氯取代的硅烷，包括但不限于四氯化硅，通过使氯化剂如亚硫酰氯与具有式（R'O）4-xSiRx的烷基烷氧基硅烷反应形成，其中R和R'是独立选择的包含一个或多个碳原子的烷基，x是0,1,2或3.催化剂可以是二甲基甲酰胺，（氯亚甲基）二甲基亚胺氯化物或三乙胺等。在反应中形成的氯取代的硅烷与几种副产物具有式（R'O）4-x-ySiR x Cly; 其中x是0,1,2或3，y是1,2,3或4.反应的副产物之一是烷基氯。

9. 发明授权

US08933280B2 Processes for the production of hydrofluoroolefins 有权
标题翻译：制备氢氟烯烃的方法
公开(公告)号：US08933280B2
公开(公告)日：2015-01-13
申请号：US14046312
申请日：2013-10-04
申请人： Dow Global Technologies, LLC
发明人： Max Markus Tirtowidjojo , Patrick Ho-Sing Au-Yeung , Debashis Chakraborty , Juergen Eiffler , Heinz Groenewald , Kurt Frederick Hirsekorn , Manfred Kokott , William J. Kruper, Jr. , Thomas Ulrich Luebbe , Holger Meeman , Shirley Shaw Sexton , Peter Wenzel , Marcus Wobser
IPC分类号： C07C21/20 , C07C17/26 , C07C17/20 , C07C17/269
CPC分类号： C07C17/26 , C07C17/206 , C07C17/269 , Y02P20/582 , C07C21/18 , C07C21/04
摘要： The present invention provides continuous, gas phase, free radical processes for the production of chlorinated and/or fluorinated propenes or higher alkenes from the reaction of chlorinated and/or fluorinated alkanes and chlorinated and/or fluorinated alkenes, wherein wherein at least a portion of any intermediate boiler by-products generated by the process are removed from the process.
摘要翻译：本发明提供连续的气相自由基方法，用于从氯化和/或氟化烷烃和氯化和/或氟化烯烃的反应生产氯化和/或氟化丙烯或更高级烯烃，其中至少一部分该过程产生的任何中间锅炉副产物将从该过程中移除。

10. 发明授权

US08921625B2 Continuous process for converting natural gas to liquid hydrocarbons 有权
标题翻译：将天然气转化为液态碳氢化合物的连续工艺
公开(公告)号：US08921625B2
公开(公告)日：2014-12-30
申请号：US12504880
申请日：2009-07-17
申请人： Sagar Gadewar , Saydul Amin Sardar , Philip Grosso , Aihua Zhang , Vivek Julka , Peter Stolmanov
发明人： Sagar Gadewar , Saydul Amin Sardar , Philip Grosso , Aihua Zhang , Vivek Julka , Peter Stolmanov
IPC分类号： C07C21/00 , C07C17/00 , C07C23/00 , C07C25/00 , C07C17/08 , C01B7/01 , C07C17/23 , C01B7/09 , C07C17/06 , C07C17/26 , B01J8/00 , C01B7/19 , C01B7/13 , C07C17/10 , B01J8/18
CPC分类号： B01J8/00 , B01J8/18 , C01B7/01 , C01B7/093 , C01B7/096 , C01B7/13 , C01B7/19 , C07C17/06 , C07C17/10 , C07C17/23 , C07C17/26 , Y02C20/30 , C07C19/075 , C07C25/02
摘要： A method comprising: providing a halogen stream; providing an alkane stream; providing a decoking agent; and reacting at least a portion of the halogen stream with at least a portion of the alkane stream in the presence of a halogenation catalyst and the decoking agent to form a halogenated stream.
摘要翻译：一种方法，包括：提供卤素流; 提供烷烃流; 提供除焦剂; 以及在卤化催化剂和脱焦剂的存在下使至少一部分卤素物流与烷烃物流的至少一部分反应以形成卤化物流。

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