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1. 发明申请

US20180099987A1 FUNCTIONALIZED MAGNETIC NANOPARTICLE, A CATALYST, A METHOD FOR FORMING C-C BONDS 审中-公开
公开(公告)号：US20180099987A1
公开(公告)日：2018-04-12
申请号：US15610269
申请日：2017-05-31
申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
发明人： M. Nasiruzzaman SHAIKH , Md. Abdul AZIZ , Aasif HELAL
IPC分类号： C07F15/02 , C07C45/50 , C07C2/68 , B01J31/28 , B01J31/22 , B01J35/00 , B01J35/02
CPC分类号： C07F15/02 , B01J31/2295 , B01J31/28 , B01J35/0013 , B01J35/0033 , B01J35/023 , B01J2231/321 , B01J2531/822 , B01J2531/824 , B01J2531/842 , C07C2/861 , C07C17/269 , C07C41/30 , C07C45/50 , C07C45/505 , C07C201/12 , C07C2531/22 , C07C2531/28 , C07F17/02 , C07C47/228 , C07C47/24 , C07C47/277 , C07C15/52 , C07C43/215 , C07C25/24 , C07C205/16 , C07C205/44
摘要： A functionalized magnetic nanoparticle including an organometallic sandwich compound and a magnetic metal oxide. The functionalized magnetic nanoparticle may be reacted with a metal precursor to form a catalyst for various C—C bond forming reactions. The catalyst may be recovered with ease by attracting the catalyst with a magnet.

2. 发明申请

US20170298291A1 Phenyl Based Compounds Substituted with Aldehyde Moieties and their Use in Perfumery 审中-公开
公开(公告)号：US20170298291A1
公开(公告)日：2017-10-19
申请号：US15516810
申请日：2015-10-09
申请人： GIVAUDAN SA
发明人： Corinne BAUMGARTNER , Paul Nicholas DAVEY , Yue ZOU
IPC分类号： C11B9/00 , C11D3/50 , C07C47/228
CPC分类号： C11B9/0061 , C07C47/228 , C11D3/50
摘要： A compound represented by the formula 1 wherein R1 is H, or when R2 and R3 is H, then R1 is CHR5CHR6CHO, CR5═CR6CHO or C(CH3)CHO, wherein R5, R6 each independently may represent H or methyl; R2 is H, or when R1 and R3 is H, then R2 is CHR5CHR6CHO, CR5═CR6CHO or C(CH3)CHO, wherein R5, R6 each independently may represent H or methyl; R3 is H, or when R1 and R2 is H, then R3 is CHR5CHR6CHO, CR5═CR6CHO or C(CH3)CHO, wherein R5, R6 each independently may represent H or methyl; and R4 is methyl or a branched or linear, saturated or unsaturated, unsubstituted or substituted (optionally with cyclopropyl groups), C2-C7 alkyl or alkenyl residue, preferentially isobutyl, isoamyl. Said compounds are useful as perfume ingredients in personal care and household care products.

3. 发明申请

US20140024860A1 METHOD FOR HYDROFORMYLATION OF UNSATURATED COMPOUNDS 有权
标题翻译：不饱和化合物的氢化方法
公开(公告)号：US20140024860A1
公开(公告)日：2014-01-23
申请号：US13883808
申请日：2011-10-24
申请人： Robert Franke , Matthias Beller , Ralf Jackstell , Reiko Jennerjahn , Irene Piras
发明人： Robert Franke , Matthias Beller , Ralf Jackstell , Reiko Jennerjahn , Irene Piras
IPC分类号： C07C45/27
CPC分类号： C07C45/27 , C07C45/50 , C07C2601/14 , C07C2601/16 , C07C2601/18 , C07F9/145 , C07F9/5022 , C07F9/572 , C07F9/65683 , C07C47/11 , C07C47/225 , C07C47/228 , C07C47/277 , C07C47/33 , C07C47/02
摘要： The invention relates to a method for hydroformylation of unsaturated compounds such as olefins and alkynes using mixtures of synthesis gas (CO/H2), in which either the unsaturated compounds and a catalyst are heated to a reaction temperature of 60 to 200° C. and the synthesis gas is then added, or the unsaturated compounds and the catalyst are brought into contact with pure CO at normal temperature in a preformation step, then are heated to reaction temperature and on reaching the reaction temperature the CO is replaced by the synthesis gas. The pressure is 1 to 200 bar and the CO:H2 ratio in the synthesis gas is in the range from 1:1 to 50:1. The iridium catalyst used comprises a phosphorus-containing ligand in the iridium:ligand ratio in the range from 1:1 to 1:100. With high catalyst activities and low catalyst use, very high turnover frequencies are achieved.
摘要翻译：本发明涉及使用合成气（CO / H 2）的混合物加氢甲酰化不饱和化合物如烯烃和炔烃的方法，其中将不饱和化合物和催化剂加热至60至200℃的反应温度，然后加入合成气，或者使未饱和化合物和催化剂在预成型步骤中在常温下与纯的CO接触，然后加热至反应温度，达到反应温度，CO被合成气代替。压力为1〜200巴，合成气中的CO:H 2比在1：1〜50：1的范围内。使用的铱催化剂包含铱：配体比例为1:1至1:100的含磷配体。具有高催化剂活性和低催化剂用途，实现了非常高的周转频率。

4. 发明授权

US08614358B2 Process for preparing 2-methyl-3-(4-tert-butylphenyl)propanal with high para-isomer purity 有权
标题翻译：具有高对位异构体纯度的2-甲基-3-（4-叔丁基苯基）丙醛的方法
公开(公告)号：US08614358B2
公开(公告)日：2013-12-24
申请号：US13234809
申请日：2011-09-16
申请人： Ulrich Griesbach , Jörg Botzem , Florian Stecker
发明人： Ulrich Griesbach , Jörg Botzem , Florian Stecker
IPC分类号： C07C45/42
CPC分类号： C07C45/42 , C07C45/515 , C07C45/62 , C07C45/74 , C07C45/82 , C07C45/85 , C25B3/02 , C07C47/542 , C07C47/548 , C07C49/76 , C07C49/11 , C07C47/232 , C07C47/228
摘要： The present invention relates to a process for preparing 2-methyl-3-(4-tert-butyl-phenyl)propanal with high para-isomer purity, and also to a process for preparing 4-tert-butylbenzaldehyde with high para-isomer purity.
摘要翻译：本发明涉及一种具有高对位异构体纯度的2-甲基-3-（4-叔丁基 - 苯基）丙醛的制备方法，还涉及制备具有高对位异构体纯度的4-叔丁基苯甲醛的方法。

5. 发明授权

US08367875B2 Process for the preparation of m-substituted alkyltoluenes by isomerization with ionic liquids as catalysts 有权
标题翻译：通过用离子液体作为催化剂异构化制备间取代的烷基甲苯的方法
公开(公告)号：US08367875B2
公开(公告)日：2013-02-05
申请号：US13024786
申请日：2011-02-10
申请人： Andreas Lanver , Klaus Ebel , Karl Beck , Ralf Pelzer , Jörg Botzem , Ulrich Griesbach
发明人： Andreas Lanver , Klaus Ebel , Karl Beck , Ralf Pelzer , Jörg Botzem , Ulrich Griesbach
IPC分类号： C07C45/45 , C07C5/22
CPC分类号： C07C45/62 , C07C5/2732 , C07C45/74 , C07C2527/126 , C07C15/02 , C07C47/228 , C07C47/232
摘要： The invention relates to a process for the preparation of m-substituted alkyltoluenes of the formula (I) in which R1 is C1-C5-alkyl, wherein a p-substituted alkyltoluene of the formula (II) in which R1 has the meaning given under formula (I), is isomerized in the presence of ionic liquids to give an m-substituted alkyltoluene of the formula (I). The m-substituted alkyltoluenes obtainable according to the invention are starting compounds for the preparation of fragrances and aroma substances.
摘要翻译：本发明涉及一种制备其中R 1为C 1 -C 5 - 烷基的式（I）的间位取代的烷基甲苯的方法，其中式（II）的对取代烷基甲苯其中R 1具有下面给出的含义式（I）的化合物在离子液体的存在下异构化，得到式（I）的间位取代的烷基甲苯。根据本发明可获得的m取代的烷基甲苯是用于制备香料和香料物质的起始化合物。

6. 发明申请

US20110201844A1 CATALYST COMPOSITION FOR HYDROFORMYLATION AND METHOD FOR PRODUCING ALDEHYDE USING THE SAME 有权
标题翻译：用于氢化的催化剂组合物及其制备方法
公开(公告)号：US20110201844A1
公开(公告)日：2011-08-18
申请号：US13092817
申请日：2011-04-22
申请人： Jae Hui Choi , Dong Hyun Ko , Sung Shik Eom , Moo Ho Hong , O Hark Kwon , Dae Chul Kim
发明人： Jae Hui Choi , Dong Hyun Ko , Sung Shik Eom , Moo Ho Hong , O Hark Kwon , Dae Chul Kim
IPC分类号： C07C45/50 , B01J31/24
CPC分类号： C07C45/49 , B01J31/1875 , B01J31/20 , B01J31/2208 , B01J31/2404 , B01J2231/321 , B01J2531/822 , B01J2531/827 , B01J2531/845 , C07C45/50 , C07F9/46 , C07F9/5022 , C07F9/655345 , C07F9/6571 , C07F9/657127 , C07C47/228 , C07C47/02
摘要： The present invention relates to a catalyst composition for hydroformylation and a method for preparing aldehydes using the same, wherein the catalyst composition for hydroformylation comprises: a triaryl phosphine ligand; a phosphine oxide or phosphine sulfide ligand having a specific chemical formula; and a transition metal catalyst. The catalyst composition provides high catalyst activity and stability and selectivity to normal aldehydes when used in the hydroformylation for preparing aldehydes from olefins.
摘要翻译：本发明涉及一种用于加氢甲酰化的催化剂组合物及其制备方法，其中用于加氢甲酰化的催化剂组合物包括：三芳基膦配体; 具有特定化学式的氧化膦或硫化膦配体; 和过渡金属催化剂。当用于从烯烃制备醛的加氢甲酰化中时，催化剂组合物提供高的催化剂活性和对正醛的稳定性和选择性。

7. 发明授权

US07935841B2 Bisphospholanes for use as catalysts in asymmetric reactions 失效
标题翻译：在不对称反应中用作催化剂的二磷脂
公开(公告)号：US07935841B2
公开(公告)日：2011-05-03
申请号：US12297938
申请日：2007-04-18
申请人： Philip M. Jackson , Ian Campbell Lennon , Martin E. Fox
发明人： Philip M. Jackson , Ian Campbell Lennon , Martin E. Fox
IPC分类号： C07F9/30 , C07F17/02
CPC分类号： C07F9/65683 , B01J31/182 , B01J2231/645 , B01J2531/821 , B01J2531/822 , B01J2531/824 , B01J2531/827 , B01J2531/847 , C07B2200/07 , C07C45/505 , C07C51/41 , C07C67/293 , C07C67/333 , C07C209/52 , C07C231/18 , C07C269/06 , C07C2601/14 , C07D217/04 , C07F15/008 , C07F17/02 , C07C69/34 , C07C57/30 , C07C59/64 , C07C47/228 , C07C69/14 , C07C233/47 , C07C271/22 , C07C211/45 , C07C211/27
摘要： The invention concerns an enantiomerically enriched compound of formula (1) or the opposite enantiomer thereof wherein each of Ar1—Ar4 represent the same or different aromatic groups of up to 20 carbon atoms and the bridging group X is the formula (5) in which * denotes points of attachment to phosphorus atoms and methods of making thereof.
摘要翻译：本发明涉及对映异构体富集的式（1）化合物或其相对对映异构体，其中Ar1-Ar4各自表示相同或不同的至多20个碳原子的芳族基团，桥连基团X为式（5），其中* 表示与磷原子的连接点及其制备方法。

8. 发明申请

US20110003959A1 COORDINATION COMPLEX SYSTEM COMPRISING TAUTOMERIC LIGANDS 有权
标题翻译：协调复杂系统，包含TAUTOMERIC LIGANDS
公开(公告)号：US20110003959A1
公开(公告)日：2011-01-06
申请号：US12744293
申请日：2008-11-19
申请人： Joost Nikolaas Hendrik Reek , Frederic William Patureau , Mark Kuil , Albertus Jacobus Sandee , Jurjen Meeuwissen
发明人： Joost Nikolaas Hendrik Reek , Frederic William Patureau , Mark Kuil , Albertus Jacobus Sandee , Jurjen Meeuwissen
IPC分类号： C07F15/00 , C07C231/12 , C07C67/303 , C07D209/08 , C07C45/69 , C08G69/08 , C07C5/10
CPC分类号： C07F15/008 , B01J31/2247 , B01J2231/321 , B01J2231/643 , B01J2231/645 , B01J2531/822 , B01J2531/827 , B01J2531/828 , C07B2200/11 , C07C45/50 , C07C45/505 , C07C45/55 , C07C67/303 , C07C231/12 , C07C69/34 , C07C47/228 , C07C47/02 , C07C233/47 , C07C233/05
摘要： The invention relates to a coordination complex system comprising a ligand having the formula: R1—SO2—NH—P (XR2)2 (1a); or R1—SO2—N═PH (XR2)2 (1b); or R1—SO(OH)═N—P(XR2)2 (1c); wherein X is independently O, S, NH, or a bond; R1 and R2 are independently selected from hydrogen and substituted or unsubstituted alkyl or aryl; wherein at least one equivalent of the ligand is complexed to an equivalent of a metal selected from a transition metal and lanthanide. The invention also relates to the use of said coordination complexes as catalysts in the hydroformylation, hydrogenation, transfer hydrogenation, hydrocyanation, polymerization, isomerization, carbonylation, cross-coupling, metathesis, CH activation, allylic substitution, aldol condensation, or Michael addition.
摘要翻译：本发明涉及包含具有下式的配体的配位络合物体系：R1-SO2-NH-P（XR2）2（1a）; 或R1-SO2-N = PH（XR2）2（1b）; 或R1-SO（OH）= N-P（XR2）2（1c）; 其中X独立地为O，S，NH或键; R 1和R 2独立地选自氢和取代或未取代的烷基或芳基; 其中至少一当量的配体与选自过渡金属和镧系元素的金属的当量络合。本发明还涉及所述配位络合物在加氢甲酰化，氢化，转移氢化，氢氰化，聚合，异构化，羰基化，交叉偶联，复分解，CH活化，烯丙基取代，醛醇缩合或迈克尔加成中的用途。

9. 发明申请

US20100297428A1 COMPOSIT CONSISTING OF NANOTUBES OR NANOFIBRES ON A B-SIC FILM 审中-公开
标题翻译：在B-SIC膜上组合纳米颗粒或纳米复合材料
公开(公告)号：US20100297428A1
公开(公告)日：2010-11-25
申请号：US12598528
申请日：2008-04-30
申请人： Cuong Pham-Huu , Charlotte Pham , Patrick Nguyen , Estelle Vanhaecke , Svetlana Ivanova , Adrien Deneuve
发明人： Cuong Pham-Huu , Charlotte Pham , Patrick Nguyen , Estelle Vanhaecke , Svetlana Ivanova , Adrien Deneuve
IPC分类号： B32B3/26 , B05D7/00
CPC分类号： C04B41/85 , B01J21/185 , B01J23/74 , B01J23/755 , B01J27/224 , B01J35/04 , B01J35/1009 , B01J35/1014 , B01J35/1076 , B01J37/0201 , B82Y30/00 , C04B41/009 , C04B41/5001 , C04B41/5059 , C04B2111/0081 , C07C29/141 , C07C29/175 , C07C45/62 , Y10T428/24999 , C04B20/006 , C04B41/4531 , C04B41/4529 , C04B41/4556 , C04B35/565 , C04B38/00 , C07C47/228 , C07C33/32 , C07C33/20
摘要： The invention relates to a method of producing a composite comprising nanofibres or nanotubes on a porous β-SiC substrate, said method comprising the following steps: (a) a catalyst for growing nanotubes or nanofibres is incorporated into said porous β-SiC substrate or into an SiC precursor; (b) carbon nanotubes or nanofibres are grown from a mixture comprising hydrogen and at least one hydrocarbon; and (c) optionally, said carbon nanotubes or nanofibres are converted to SiC nanofibres. This composite may be used as a catalyst or catalyst support.
摘要翻译：本发明涉及一种生产包含纳米纤维或纳米管在复合材料上的复合材料的方法，所述方法包括以下步骤：（a）用于生长纳米管或纳米纤维的催化剂被引入所述多孔和-SiC基体中或进入SiC前体; （b）碳纳米管或纳米纤维由包含氢和至少一种烃的混合物生长; 和（c）任选地，所述碳纳米管或纳米纤维被转化为SiC纳米纤维。该复合材料可用作催化剂或催化剂载体。

10. 发明授权

US07781620B2 Hydroformylation process 有权
标题翻译：加氢甲酰化过程
公开(公告)号：US07781620B2
公开(公告)日：2010-08-24
申请号：US12519965
申请日：2007-12-19
申请人： Wilhelmus Petrus Mul
发明人： Wilhelmus Petrus Mul
IPC分类号： C07C45/50 , C07C29/14
CPC分类号： C07C45/50 , C07C29/16 , C07C45/49 , C07C2601/08 , C07C47/14 , C07C47/30 , C07C47/228 , C07C31/125 , C07C31/36 , C07C31/135 , C07C33/20
摘要： A hydroformylation process comprising reacting, in a reactor system comprising one or more feed streams, a reaction environment and an output stream, a feedstock composition comprising a compound having at least one olefinic carbon-to-carbon bond with hydrogen and carbon monoxide in the presence of an organophosphine modified cobalt hydroformylation catalyst, wherein the hydroformylation process is carried out in the reaction environment, which comprises at least two reaction zones, wherein the at least two reaction zones comprise an earlier reaction zone and a later reaction zone, wherein the temperature of the later reaction zone is at a temperature which is at least 2° C. greater than the temperature in the earlier reaction zone, and the temperature of the later reaction zone is in the range of from 140° C. to 220° C., and the temperature of the earlier reaction zone is at least 130° C., and wherein water is added into the reactor system.
摘要翻译：加氢甲酰化方法包括在包含一种或多种进料流的反应器系统中反应反应环境和输出流，原料组合物包含在存在下具有至少一个烯烃碳 - 碳键与氢和一氧化碳的化合物的有机膦修饰的羰基羰基化催化剂，其中所述加氢甲酰化方法在包含至少两个反应区的反应环境中进行，其中所述至少两个反应区包含较早的反应区和较后的反应区，后一反应区的温度比早期反应区的温度高至少2℃，后反应区的温度在140℃至220℃的范围内，并且较早的反应区的温度为至少130℃，并且其中将水加入到反应器系统中。

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