公开(公告)号：US20180118646A1

公开(公告)日：2018-05-03

申请号：US15797568

申请日：2017-10-30

Applicant: TOSOH CORPORATION ,  KYOTO UNIVERSITY

Inventor： Hisao EGUCHI ,  Takanori MIYAZAKI ,  Yoshiaki NAKAO

IPC: C07C41/30 ,  C07C1/32 ,  C07C17/263 ,  C07C67/28 ,  C07D213/16 ,  C07D295/033 ,  C07C45/61 ,  C07C303/30 ,  C07D213/64 ,  C07D215/06 ,  C07D217/04 ,  C07D409/04

CPC classification number: C07C41/30 ,  C07B37/04 ,  C07C1/321 ,  C07C1/323 ,  C07C17/263 ,  C07C41/18 ,  C07C45/45 ,  C07C45/49 ,  C07C45/59 ,  C07C45/61 ,  C07C67/28 ,  C07C67/343 ,  C07C303/30 ,  C07C315/04 ,  C07C2527/12 ,  C07C2603/24 ,  C07D213/16 ,  C07D213/64 ,  C07D215/06 ,  C07D217/04 ,  C07D295/033 ,  C07D409/04 ,  C07C43/205 ,  C07C43/225 ,  C07C15/14 ,  C07C15/24 ,  C07C15/28 ,  C07C22/08 ,  C07C25/13 ,  C07C69/78 ,  C07C69/94 ,  C07C47/575 ,  C07C49/78 ,  C07C317/14

Abstract: In a cross coupling reaction, in a case where a halogen atom is selected as the leaving group of the raw material compound, a harmful halogen waste forms as a by-product after the reaction, and disposal of the waste liquid is complicated and environmental burden is high. In a carbon-hydrogen activation cross coupling reaction which requires no halogen atom as the leaving group, although no halogen waste forms as a by-product, the reaction substrate is considerably restricted, and the reaction remains a limited molecular construction method.A method for producing an aromatic compound, which comprises subjecting an aromatic nitro compound and a boronic acid compound to a cross coupling reaction in the presence of a metal catalyst.

公开(公告)号：US09902665B2

公开(公告)日：2018-02-27

申请号：US15179478

申请日：2016-06-10

Applicant: Sabic Global Technologies, B.V.

Inventor： Dick A. Nagaki ,  Zhun Zhao ,  Myat Noe Zin Myint ,  Istvan Lengyel ,  Aghaddin Mamedov ,  C. William Gundlach, IV ,  Krishnan Sankaranarayanan ,  Derek Falcone

IPC: C07C2/76 ,  C07C5/333 ,  B01J21/08 ,  B01J23/745

CPC classification number: C07C2/76 ,  B01J21/08 ,  B01J23/745 ,  C07C5/3332 ,  C07C2521/08 ,  C07C2523/745 ,  Y02P20/52 ,  Y02P20/582 ,  C07C11/02 ,  C07C11/04 ,  C07C15/04 ,  C07C15/24 ,  C07C11/24

Abstract: A method for producing C2+ hydrocarbons and H2 comprising (a) introducing to a reactor a reactant mixture comprising methane, (b) heating the reactant mixture to a preheating temperature to yield a heated mixture, (c) generating free radicals in the heated mixture to form a primary effluent mixture comprising free radicals, C2+ hydrocarbons, H2, and unreacted methane, (d) reacting the primary effluent mixture in a secondary reaction zone to form a secondary effluent mixture comprising C2+ hydrocarbons, H2, free radicals, and unreacted methane, at a secondary reaction zone temperature that is greater than the preheating temperature, wherein a free radicals amount in the primary effluent mixture is greater than a free radicals amount in the secondary effluent mixture, (e) cooling the secondary effluent mixture to a quench temperature lower than the secondary reaction zone temperature to yield a product mixture comprising C2+ hydrocarbons and H2, and (f) recovering the product mixture.

公开(公告)号：US09676622B2

公开(公告)日：2017-06-13

申请号：US14459673

申请日：2014-08-14

Applicant: Shiono Chemical Co., Ltd.

Inventor： Hironao Sajiki ,  Yasunari Monguchi ,  Yoshinari Sawama ,  Shinichi Kondo

IPC: C01B3/10 ,  C01B3/08 ,  C01B4/00 ,  C07B31/00 ,  C07B35/02 ,  C07B35/06 ,  C07B59/00 ,  C07C1/26 ,  C07C5/09 ,  C07C5/10 ,  C07C29/143 ,  C07C29/17 ,  C07C41/20 ,  C07C41/24 ,  C07C41/26 ,  C07C45/61 ,  C07C209/36 ,  C07C213/02 ,  C07C221/00

CPC classification number: C01B3/10 ,  C01B3/08 ,  C01B4/00 ,  C01B2203/0277 ,  C01B2203/1047 ,  C01B2203/1064 ,  C07B31/00 ,  C07B35/02 ,  C07B35/06 ,  C07B59/00 ,  C07B2200/05 ,  C07C1/26 ,  C07C5/09 ,  C07C5/10 ,  C07C29/143 ,  C07C29/17 ,  C07C41/20 ,  C07C41/24 ,  C07C41/26 ,  C07C45/61 ,  C07C209/36 ,  C07C213/02 ,  C07C221/00 ,  C07C2523/745 ,  C07C2601/14 ,  Y02E60/364 ,  C07C215/68 ,  C07C211/58 ,  C07C217/84 ,  C07C225/22 ,  C07C33/20 ,  C07C43/2055 ,  C07C33/22 ,  C07C43/205 ,  C07C43/23 ,  C07C49/807 ,  C07C15/18 ,  C07C13/28 ,  C07C15/24 ,  C07C15/52 ,  C07C9/15

Abstract: An object is to provide a process for providing hydrogen or heavy hydrogens conveniently without the necessity of large-scale equipment and a process capable of performing hydrogenation (protiation, deuteration or tritiation) reaction conveniently without the use of an expensive reagent and a special catalyst. The production process includes a process for producing hydrogen or heavy hydrogens, containing subjecting water or heavy water to mechanochemical reaction in the presence of a catalyst metal, and a process for producing a hydrogenated (protiated, deuterated or tritiated) organic compound, containing subjecting an organic compound and water or heavy water to mechanochemical reaction in the presence of a catalyst metal.

公开(公告)号：US20170137345A1

公开(公告)日：2017-05-18

申请号：US15300009

申请日：2015-03-26

Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.

Inventor： Akiyori Hagimoto ,  Haruaki Hirayama ,  Yukio Tanaka ,  Hiroshi Yoshioka

IPC: C07C2/76 ,  C01B3/36 ,  C01B3/34 ,  C01C1/04 ,  C01B3/02

CPC classification number: C07C2/76 ,  B01J8/00 ,  C01B3/025 ,  C01B3/34 ,  C01B3/36 ,  C01B2203/0205 ,  C01B2203/0233 ,  C01B2203/025 ,  C01B2203/0283 ,  C01B2203/0405 ,  C01B2203/043 ,  C01B2203/0445 ,  C01B2203/0475 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/068 ,  C01B2203/0844 ,  C01B2203/1241 ,  C01B2203/127 ,  C01B2203/1288 ,  C01B2203/142 ,  C01B2203/148 ,  C01C1/0405 ,  C01C1/0476 ,  C01C1/0488 ,  C07C2529/40 ,  Y02P20/52 ,  Y02P20/584 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08 ,  C07C15/24

Abstract: A system (1, 1A) for manufacturing an aromatic compound according to the present invention includes: a first manufacturing device (2) that synthesizes a target substance from natural gas; a second manufacturing device that synthesizes an aromatic compound by a catalytic reaction from the natural gas and supplies a mixed gas mainly including unreacted methane and by-product hydrogen to the first manufacturing device (2) to manufacture the target substance; and a hydrogen separation device (3, 3A) that separates hydrogen from purge gas generated from the first manufacturing device (2) and supplies the same to the second manufacturing device (4, 4A) to regenerate the catalyst used for the catalytic reaction.

公开(公告)号：US20160347778A1

公开(公告)日：2016-12-01

申请号：US15143669

申请日：2016-05-02

Applicant: The Florida State University Research Foundation, Inc.

Inventor： Igor V. Alabugin ,  Sayantan Mondal ,  Rana K. Mohamed

IPC: C07F7/22 ,  C07C17/093 ,  C07C37/055 ,  C07D239/26 ,  C07C45/00 ,  C07D333/08 ,  C07D213/16 ,  C07C1/32 ,  C07C253/00

CPC classification number: C07F7/2208 ,  C07C1/325 ,  C07C17/093 ,  C07C29/42 ,  C07C41/01 ,  C07C41/16 ,  C07C41/30 ,  C07C45/00 ,  C07C45/67 ,  C07C67/333 ,  C07C253/30 ,  C07C2603/10 ,  C07C2603/24 ,  C07D213/16 ,  C07D239/26 ,  C07D333/08 ,  C07C255/50 ,  C07C33/28 ,  C07C43/1787 ,  C07C43/166 ,  C07C43/225 ,  C07C43/20 ,  C07C69/618 ,  C07C15/24 ,  C07C15/28 ,  C07C49/784

Abstract: Disclosed are methods for rerouting radical cascade cyclizations by using alkenes as alkyne equivalents. The reaction sequence is initiated by a novel 1,2 stannyl shift which achieves chemo- and regioselectivity in the process. The radical “hopping” leads to the formation of the radical center necessary for the sequence of selective cyclizations and fragmentations to follow. In the last step of the cascade, the elimination of a rationally designed radical leaving group via β-C—C bond scission aromatizes the product without the need for external oxidant. The Bu3Sn moiety, which is installed during the reaction sequence, allows further functionalization of the product 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 enynes into extended polycyclic structures of tunable dimensions.

Abstract translation: 公开了通过使用烯烃作为炔等价物来重新路由自由基级联环化的方法。 反应顺序由一个新的1,2-甲锡烷基转移引发，在该过程中实现了化学和区域选择性。 激进的“跳跃”导致了选择性环化和碎裂序列所必需的激进中心的形成。 在级联的最后一步中，通过β-C-C键断裂消除合理设计的自由基离去基团使产物芳构化而不需要外部氧化剂。 在反应顺序期间安装的Bu 3 Sn部分允许通过与亲电试剂以及Stille和Suzuki交叉偶联反应的容易反应进一步官能化产物。 这种选择性的根本性转化开辟了一种新颖的方法，可以控制烯炔转变为可调节尺寸的延伸多环结构。

公开(公告)号：US09051229B2

公开(公告)日：2015-06-09

申请号：US13725595

申请日：2012-12-21

Applicant: GOVERNORS OF THE UNIVERSITY OF ALBERTA

Inventor： Jeffrey Camacho Bunquin ,  Jeffrey Mark Stryker

IPC: C07C1/22 ,  B01J31/18 ,  C07C1/20 ,  C07C1/247 ,  C07B31/00 ,  C07C37/055 ,  C07C41/26 ,  C07C41/18

CPC classification number: C07C1/22 ,  B01J31/188 ,  B01J2231/64 ,  B01J2531/0216 ,  B01J2531/842 ,  B01J2531/845 ,  B01J2531/847 ,  C07B31/00 ,  C07C1/20 ,  C07C1/247 ,  C07C37/055 ,  C07C41/18 ,  C07C41/26 ,  C07C2531/12 ,  C07C2531/14 ,  C07C2531/18 ,  C07C2601/10 ,  C07C2601/20 ,  Y02P20/52 ,  C07C39/04 ,  C07C43/23 ,  C07C43/205 ,  C07C43/275 ,  C07C15/46 ,  C07C13/275 ,  C07C15/04 ,  C07C15/14 ,  C07C15/24 ,  C07C15/16 ,  C07C13/21 ,  C07C15/02 ,  C07C13/12 ,  C07C13/15

Abstract: Phosphoranimide-metal catalysts and their role in C—O bond hydrogenolysis and hydrodeoxygenation (HDO) are disclosed. The catalysts comprise of first row transition metals such as nickel, cobalt and iron. The catalysts have a metal to anionic phosphoranimide ratio of 1:1 and catalyze C—O bond hydrogenolyses of a range of oxygen-containing organic compounds under lower temperature and pressure conditions than those commonly used in industrial hydrodeoxygenation.

Abstract translation: 公开了磷酰亚胺 - 金属催化剂及其在C-O键氢解和加氢脱氧（HDO）中的作用。 催化剂由第一排过渡金属如镍，钴和铁组成。 催化剂的金属对阴离子磷酰亚胺的比例为1:1，并且在较低温度和压力条件下催化一系列含氧有机化合物的C-O键氢解比通常用于工业加氢脱氧。

公开(公告)号：US20150139895A1

公开(公告)日：2015-05-21

申请号：US14471621

申请日：2014-08-28

Applicant: UOP LLC

Inventor： James A. Johnson ,  John Q. Chen ,  Peter K. Coughlin ,  Stanley J. Frey ,  Vasant P. Thakkar

IPC: C07C4/06 ,  C01B3/34 ,  C07C7/12 ,  C07C4/04 ,  C10G1/04

CPC classification number: C01B3/34 ,  C07C5/11 ,  C07C7/04 ,  C07C2529/072 ,  C07C2529/076 ,  C07C2602/28 ,  C10G1/002 ,  C10G69/06 ,  C10G2400/20 ,  C10G2400/30 ,  Y02P30/464 ,  C07C13/48 ,  C07C15/24

Abstract: A process for converting polycyclic aromatic compounds to monocyclic aromatic compounds includes pyrolyzing a coal feed to produce a coke stream and a coal tar stream. The coal tar stream is cracked, and the cracked coal tar stream is fractionated to produce an aromatic fraction comprising the polycyclic aromatic compounds. The process further includes hydrocracking the aromatic fraction to partially hydrogenate at least a first portion of the aromatic fraction, and to open at least one ring of a second portion of the aromatic fraction to form the monocyclic aromatic compounds from the polycyclic compounds, and recycling the first portion of the aromatic fraction.

Abstract translation: 将多环芳族化合物转化为单环芳族化合物的方法包括热解煤原料以产生焦炭流和煤焦油流。 煤焦油流裂化，裂解煤焦油流分馏，生成包含多环芳族化合物的芳族馏分。 该方法还包括将芳族馏分加氢裂化以部分氢化至少第一部分芳族馏分，并且打开芳族馏分的第二部分的至少一个环以从多环化合物形成单环芳族化合物，并将 芳族馏分的第一部分。

公开(公告)号：US08809218B2

公开(公告)日：2014-08-19

申请号：US13203083

申请日：2010-02-23

Applicant: Kazu Okumura ,  Miki Niwa ,  Hirosuke Matsui ,  Yoshinori Enmi ,  Takuya Tomiyama ,  Shizuyo Okuda

Inventor： Kazu Okumura ,  Miki Niwa ,  Hirosuke Matsui ,  Yoshinori Enmi ,  Takuya Tomiyama ,  Shizuyo Okuda

IPC: B01J21/00 ,  B01J29/00 ,  C07C17/00 ,  C07C1/32 ,  C07C45/68 ,  B01J29/12 ,  C07C41/30 ,  C07C209/68 ,  C01B39/24 ,  C07C49/796 ,  B01J37/18 ,  B01J35/00 ,  B01J37/30 ,  C07C67/343 ,  C07C1/26

CPC classification number: B01J35/002 ,  B01J29/126 ,  B01J37/18 ,  B01J37/30 ,  C01B39/24 ,  C07C1/26 ,  C07C1/321 ,  C07C41/30 ,  C07C45/68 ,  C07C49/796 ,  C07C67/343 ,  C07C209/68 ,  C07C2523/44 ,  C07C2529/08 ,  C07C15/14 ,  C07C15/24 ,  C07C49/784 ,  C07C69/76 ,  C07C211/45 ,  C07C43/205

Abstract: There is provided a substance having much higher catalytic activity for a Suzuki-Miyaura coupling reaction than conventional heterogenous catalysts. The present invention provides a zeolite-palladium complex including USY-zeolite and Pd supported on the USY-zeolite, the Pd having a Pd—Pd coordination number of 4 or less and an oxidation number of 0.5 or less.

Abstract translation: 提供了一种比常规异源催化剂对Suzuki-Miyaura偶联反应具有高得多的催化活性的物质。 本发明提供了包含USY-沸石和负载在USY-沸石上的Pd的沸石 - 钯络合物，Pd的Pd-Pd配位数为4以下，氧化数为0.5以下。

公开(公告)号：US08568903B2

公开(公告)日：2013-10-29

申请号：US12667777

申请日：2008-07-04

Applicant: Masahiro Kawamura ,  Kazuki Nishimura ,  Yoriyuki Takashima ,  Mitsunori Ito ,  Toshihiro Iwakuma ,  Toshinari Ogiwara

Inventor： Masahiro Kawamura ,  Kazuki Nishimura ,  Yoriyuki Takashima ,  Mitsunori Ito ,  Toshihiro Iwakuma ,  Toshinari Ogiwara

IPC: H01L51/54 ,  C09K11/06 ,  C07C15/30

CPC classification number: C09K11/565 ,  C07C13/567 ,  C07C15/24 ,  C07C15/30 ,  C07D235/08 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/14 ,  H05B33/20

Abstract: A phenanthrene derivative is represented by a formula (1) below. In the formula (1), Ar1 to Ar4 each represent an aromatic hydrocarbon ring group having 6 to 18 carbon atoms for forming the ring. The aromatic hydrocarbon ring group contains none of anthracene skeleton, pyrene skeleton, aceanthrylene skeleton and naphthacene skeleton. L represents a single bond, a substituted or unsubstituted benzene skeleton, naphthalene skeleton, biphenylene skeleton, fluorene skeleton, phenanthrene skeleton, fluoranthene skeleton, triphenylene skeleton, chrysene skeleton, phenyl-naphthalene skeleton or binaphthalene skeleton. R1 and R2 each represent a substituent, the number of which may be 0, 1 or more. R1 and R2 may be bonded in any positions of the phenanthrene skeleton. m, n, l and p each represent 0 or 1 while satisfying m+n+l+p≧1 (m,n≧l,p). a and b each represent an integer of 0 to 8.

Abstract translation: 菲衍生物由下式（1）表示。 式（1）中，Ar 1〜Ar 4表示碳原子数为6〜18的芳香族烃环，形成环。 芳烃环基不含蒽骨架，芘骨架，乙炔骨架和并四苯骨架。 L表示单键，取代或未取代的苯骨架，萘骨架，联苯骨架，芴骨架，菲骨架，荧蒽骨架，三亚苯骨架，骨架骨架，苯基萘骨架或二萘骨架。 R1和R2各自表示取代基，其数目可以为0,1或更多。 R1和R2可以键合在菲骨架的任何位置。 m，n，l和p各自表示0或1，同时满足m + n + 1 + p> = 1（m，n> = 1，p）。 a和b各自表示0〜8的整数。

公开(公告)号：US20130150607A1

公开(公告)日：2013-06-13

申请号：US13313380

申请日：2011-12-07

Applicant: Beth A. WINSETT

Inventor： Beth A. WINSETT

IPC: C07C2/66 ,  C07C17/275 ,  C07C201/12 ,  C07C41/30 ,  C07C319/20 ,  C07C68/06 ,  C07C209/68 ,  C07C67/343 ,  C07C37/11 ,  C07C45/68 ,  C07C15/02 ,  C07C15/24 ,  C07C15/28 ,  C07C15/38 ,  C07C321/26 ,  C07C25/02 ,  C07C211/45 ,  C07C319/12

CPC classification number: C07C2/66 ,  C07C15/02 ,  C07C15/24 ,  C07C15/28 ,  C07C15/38 ,  C07C25/02 ,  C07C37/14 ,  C10M105/06 ,  C10M109/02 ,  C10M177/00 ,  C10M2203/065 ,  C10M2205/22 ,  C10M2205/223 ,  C10N2270/00 ,  C07C39/06

Abstract: This invention is directed to a new process for making an alkylaromatic compound. In an embodiment of this invention, the process is directed to selective synthesizing an alkylaromatic compound comprising a high amount of dialkylate product. In general, this process involves contacting at least one alkylatable aromatic compound with an alkylating agent and a catalyst under suitable reaction conditions such that the resulting reactor effluent prior to any stripping step may be characterized by a dialkylate product content of at least 44 wt % and a trialkylate and higher polyalkylate product content of no more than 20 wt %. The alkylaromatic compounds produced have excellent thermal and oxidative stabilities, good additive solvency, and improved seal compatibility while maintaining good VI and low temperature properties. They are useful as lubricant basestocks and lubricant additives.

Abstract translation: 本发明涉及制备烷基芳族化合物的新方法。 在本发明的一个实施方案中，该方法涉及选择性合成包含大量二烷基酯产物的烷基芳族化合物。 通常，该方法包括在合适的反应条件下使至少一种可烷基化芳族化合物与烷基化剂和催化剂接触，使得在任何汽提步骤之前的所得反应器流出物的特征在于二烷基化物产物含量为至少44重量％，和 三烷基化物和较高的多烷基化产物含量不超过20重量％。 生产的烷基芳族化合物具有优异的热和氧化稳定性，良好的添加剂溶解性和改善的密封相容性，同时保持良好的VI和低温性能。 它们可用作润滑剂基础油和润滑剂添加剂。