公开(公告)号：EP2978736A4

公开(公告)日：2016-11-23

申请号：EP13885872

申请日：2013-05-28

申请人： ROHM & HAAS ,  DOW GLOBAL TECHNOLOGIES LLC

发明人： SHU YI ,  LUO FENGSHAN ,  PU GONGWEI

IPC分类号： C07C31/20 ,  B01D15/36 ,  C07H1/06 ,  C07H3/02

CPC分类号： C13K13/007 ,  B01D15/362 ,  B01D15/365 ,  C07C29/00 ,  C07C29/32 ,  C07C31/20 ,  C07H1/06 ,  C07H3/02

公开(公告)号：EP3053906A1

公开(公告)日：2016-08-10

申请号：EP16153798.0

申请日：2016-02-02

申请人： Shin-Etsu Chemical Co., Ltd.

发明人： MIYAKE, Yuki ,  KINSHO, Takeshi ,  YAMASHITA, Miyoshi ,  ISHIBASHI, Naoki ,  NAGAE, Yusuke ,  BABA, Akihiro

IPC分类号： C07C29/32 ,  C07C45/45 ,  C07C45/62 ,  C07C17/263 ,  C07C33/04 ,  C07C21/22 ,  C07C47/222 ,  C07C47/21

CPC分类号： C07D309/12 ,  C07B2200/09 ,  C07C2/861 ,  C07C17/266 ,  C07C17/269 ,  C07C29/103 ,  C07C29/32 ,  C07C41/48 ,  C07C45/26 ,  C07C45/515 ,  C07C67/08 ,  C07C67/40 ,  C07C2527/122 ,  C07C33/04 ,  C07C21/22 ,  C07C43/303 ,  C07C43/30 ,  C07C47/21 ,  C07C33/02 ,  C07C69/145 ,  C07C11/22 ,  C07C2/32

摘要： Provided are a method for efficiently producing an asymmetric conjugated diyne from an inexpensive and safe alternative compound to hydroxylamine hydrochloride and a method for producing a Z,Z-conjugated diene compound from the asymmetric conjugated diyne compound thus obtained. More specifically, provided is a method for producing an asymmetric conjugated diyne compound comprising a step of subjecting a terminal alkyne compound (1): HC≡C-Z 1 -Y 1 to a coupling reaction with an alkynyl halide (2): Y 2 -Z 2 -C≡C-X by using sodium borohydride in water and an organic solvent in the presence of a copper catalyst and a base to obtain the asymmetric conjugated diyne compound (3): Y 2 -Z 2 -C≡C-C≡C-Z 1 -Y 1 . In addition, provided is a method for producing a Z,Z-conjugated diene compound by reducing the resulting asymmetric conjugated diyne compound, or the like.

摘要翻译： 本发明提供从廉价且安全的羟胺盐酸盐替代化合物高效地制造不对称共轭二炔的方法以及由这样得到的不对称共轭二烯化合物制造Z，Z-共轭二烯化合物的方法。 更具体而言，提供一种制造不对称共轭二炔化合物的方法，其包括使末端炔烃化合物（1）：HC≡C-Z1-Y1与炔基卤化物（2）进行偶联反应的步骤：Y2-Z2- 在铜催化剂和碱存在下，在水和有机溶剂中使用硼氢化钠，得到不对称共轭二炔化合物（3）：Y2-Z2-C≡CC≡C-Z1-Y1。 另外，还提供了通过还原所得不对称共轭二炔化合物等制备Z，Z-共轭二烯化合物的方法。

公开(公告)号：EP2244993B1

公开(公告)日：2016-04-27

申请号：EP08800368.6

申请日：2008-09-23

申请人： Enerkem, Inc.

发明人： CHORNET, Esteban ,  VALSECCHI, Boris ,  AVILA, Yasmin ,  NGUYEN, Betty ,  LAVOIE, Jean-Michel

IPC分类号： C07C29/32 ,  C07C29/149 ,  C07C67/08 ,  C07C67/36 ,  C07C51/12

CPC分类号： C07C29/32 ,  C07C29/149 ,  C07C51/12 ,  C07C67/08 ,  C07C67/36 ,  Y02E60/324 ,  C07C31/08 ,  C07C53/08 ,  C07C69/14

公开(公告)号：EP2935174A2

公开(公告)日：2015-10-28

申请号：EP13819016.0

申请日：2013-12-18

申请人： Haldor Topsøe A/S

发明人： MODARRESI, Hassan ,  WIX, Christian

IPC分类号： C07C29/152 ,  C07C29/32

CPC分类号： C07C29/152 ,  C07C29/32 ,  C07C31/04 ,  C07C31/08 ,  C07C31/12

摘要： In a process for the production of higher alcohols, i.e. C4+ alcohols, from syngas, the syngas is first reacted in a heterogeneous alcohol pre-converter (A) using an alcohol synthesis catalyst, whereby methanol as the main product in a concentration corresponding to or close to the equilibrium A concentration is produced. Then the effluent from the pre-converter is mixed with unconverted wet recycle gas and reacted in a heterogeneous reactor for higher alcohols synthesis (B) containing a higher alcohols synthesis catalyst, and finally the effluent from the reactor for higher alcohols synthesis is separated into (i) unconverted syngas, which is recycled to the higher alcohols synthesis reactor, (ii) methanol and light alcohols, which are recycled to the higher alcohols synthesis reactor, and (iii) the final product consisting of higher alcohols.

公开(公告)号：EP2838359A1

公开(公告)日：2015-02-25

申请号：EP13757703.7

申请日：2013-03-05

申请人： California Institute of Technology

发明人： GRUBBS, Robert, H. ,  HERBERT, Myles, B. ,  WICKENS, Zachary, K. ,  MARX, Vanessa, M.

IPC分类号： A01N27/00 ,  A01M29/12 ,  C07C47/21 ,  C07C45/77 ,  C07C45/86 ,  B01J31/16

CPC分类号： C07C29/00 ,  C07C29/32 ,  C07C45/30 ,  C07C67/08 ,  C07C67/28 ,  C07C67/293 ,  C07C67/343 ,  C07C33/025 ,  C07C47/21 ,  C07C69/145 ,  C07C33/02 ,  C07C49/203

摘要： The present invention is directed to methods of synthesizing insect pheromones, particularly lepidopteran insect pheromones, their precursors and derivatives from inexpensive, readily available starting materials using olefin metathesis catalysis.

公开(公告)号：EP2606048A4

公开(公告)日：2014-01-15

申请号：EP11818823

申请日：2011-08-19

申请人： UNIV ILLINOIS

发明人： HARTWIG JOHN F ,  MORIMOTO HIROYUKI ,  FIER PATRICK

IPC分类号： C07D471/04 ,  C07C29/32 ,  C07C41/30 ,  C07C45/68

CPC分类号： C07C17/32 ,  B01J31/0231 ,  B01J31/0235 ,  B01J31/0244 ,  C07B39/00 ,  C07C17/263 ,  C07C22/08 ,  C07C29/32 ,  C07C37/11 ,  C07C41/30 ,  C07C41/48 ,  C07C45/63 ,  C07C45/68 ,  C07C67/293 ,  C07C67/343 ,  C07C201/12 ,  C07C209/68 ,  C07C231/12 ,  C07C253/30 ,  C07D209/08 ,  C07D209/10 ,  C07D213/26 ,  C07D213/61 ,  C07D215/12 ,  C07D215/18 ,  C07D239/22 ,  C07D239/54 ,  C07F1/08 ,  C07C43/225 ,  C07C33/46 ,  C07C47/55 ,  C07C49/80 ,  C07C69/63 ,  C07C43/1742 ,  C07C69/76 ,  C07C43/313 ,  C07C255/50 ,  C07C25/13 ,  C07C205/11 ,  C07C211/52 ,  C07C233/15

摘要： A method of forming a fluorinated molecular entity includes reacting in a reaction mixture an aromatic halide, copper, a fluoroalkyl group, and a ligand. The aromatic halide includes an aromatic group and a halogen substituent bonded to the aromatic group. The ligand includes at least one group-V donor selected from phosphorus and an amine. The overall molar ratio of copper to aromatic halide in the reaction mixture is from 0.2 to 3. The method further includes forming a fluoroalkylarene including the aromatic group and the fluoroalkyl group bonded to the aromatic group. A composition, which may be used in the method, consists essentially of copper, the fluoroalkyl group, and the ligand, where the molar ratio of copper to the fluoroalkyl group is approximately 1.

公开(公告)号：EP2679304A1

公开(公告)日：2014-01-01

申请号：EP12382261.1

申请日：2012-06-29

申请人： Abengoa Bioenergía Nuevas Tecnologías, S. A.

发明人： Arjona Antolin, Ricardo ,  Sanz Yagüe, Juan Luis ,  Corma Canos, Avelino ,  Domine, Marcelo Eduardo

IPC分类号： B01J23/62 ,  B01J23/89 ,  B01J23/656 ,  B01J23/00 ,  C07C29/00 ,  C07C31/12

CPC分类号： C07C29/32 ,  B01J23/00 ,  B01J23/007 ,  B01J23/62 ,  B01J23/656 ,  B01J23/6562 ,  B01J23/89 ,  B01J23/896 ,  B01J25/00 ,  B01J2523/00 ,  C07C29/34 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/32 ,  B01J2523/824 ,  C07C31/12

摘要： The present invention relates to a process for obtaining higher alcohols from lower alcohols with a catalyst that is a metal oxide which comprises gallium and a noble metal selected from the list that comprises Pd, Pt, Ru, Rh and Re.

摘要翻译： 本发明涉及一种由含有镓和选自Pd，Pt，Ru，Rh和Re的列表中的贵金属的金属氧化物的催化剂从低级醇获得高级醇的方法。

公开(公告)号：EP2629884A1

公开(公告)日：2013-08-28

申请号：EP11741459.9

申请日：2011-08-04

申请人： Methanol Casale SA

发明人： LAURENZI, Fabio

IPC分类号： B01J8/04 ,  C07C29/152 ,  C07C31/04

CPC分类号： C07C29/32 ,  B01J8/0453 ,  B01J8/0457 ,  B01J8/0473 ,  B01J8/0492 ,  B01J8/0496 ,  B01J2208/00274 ,  B01J2219/00006 ,  B01J2219/0004 ,  C07C29/1512 ,  C07C31/04

摘要： A process for the synthesis of methanol, comprising the steps of reforming a hydrocarbon source obtaining a make-up gas feed (101 ), feeding said make up gas to a synthesis loop (L), converting said make up gas to methanol (108) in a substantially isothermal catalytic environment, wherein said catalytic environment comprises a plurality of isothermal catalytic beds (1 1, 12, 21 ) preferably arranged in series, and at least a portion of make-up gas (101 ) is mixed with recycle gas (1 12) from the loop (L), obtaining a gaseous mixture of fresh gas and recycle gas, and at least a portion of said gaseous mixture is directed between two consecutive catalytic beds acting as a quench gas. A related plant is also disclosed.

公开(公告)号：EP2590924A1

公开(公告)日：2013-05-15

申请号：EP11734168.5

申请日：2011-07-08

申请人： BP BIOFUELS UK LIMITED

发明人： WASS, Duncan, Frank ,  DOWSON, George, Richard, Michael

IPC分类号： C07C29/34 ,  C07C31/12 ,  B01J27/185

CPC分类号： C07C29/32 ,  B01J31/189 ,  B01J31/2404 ,  B01J31/2409 ,  B01J2231/50 ,  B01J2531/821 ,  B01J2531/825 ,  B01J2531/842 ,  C07C29/34 ,  C07C31/12

摘要： A method is described for use in a process for the conversion of an alcohol, the method including the step of contacting a composition comprising a first alcohol with a catalyst composition. Catalyst composition described comprises: i) a source of a Group VIII transition metal; ii) a phosphine ligand of formula PR1R2R3, wherein R1, R2 and R3 are the same or different; and iii) a base. In examples described, the alcohol which is converted comprises ethanol and the product comprises butanol.

公开(公告)号：EP2490992A1

公开(公告)日：2012-08-29

申请号：EP10765445.1

申请日：2010-10-14

申请人： BASF SE

发明人： LANVER, Andreas ,  EBEL, Klaus ,  BECK, Karl ,  PELZER, Ralf ,  BOTZEM, Jörg ,  GRIESBACH, Ulrich

IPC分类号： C07C29/32 ,  C07C29/56 ,  C07C33/20 ,  C07C45/29 ,  C07C47/228

CPC分类号： C07C29/32 ,  C07C29/56 ,  C07C45/29 ,  C07C33/20 ,  C07C47/228

摘要： The invention provides a process for preparing m- or p-substituted phenylalkanols of the formula (I) in which R
1 is m- or p-bonded to the phenyl ring and is C
1 -C
5 -alkyl, and R
2 , R
3, R
4 and R
5 are each independently hydrogen or methyl, which is characterized in that an unsubstituted phenylalkanol of the formula (II) in which R
2 , R
3 , R
4 and R
5 are each as defined for formula (I) is alkylated together with a C
1 -C
5 -alkyl halide of the formula (III) R
1 Hal (III), in which R
1 is as defined for formula (I) and Hal is halogen, in the presence of a Friedel-Crafts catalyst, to give an m- or p-alkyl-substituted phenylalkanol of the formula (I), then the reaction mixture is worked up and the desired m- or p-alkyl-substituted phenylalkanol of the formula (I) is removed, the remaining by-products formed are returned to the reaction mixture and these are isomerized in the presence of a Friedel-Crafts catalyst to give the desired m- or p- alkyl-substituted phenylalkanol. The m- or p-alkyl-substituted phenylalkanols of the formula (I) can be used to form, by oxidation or dehydrogenation, as products of value, the corresponding aldehydes, which are of interest as fragrances and aroma chemicals.