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*  Chiral Iridium Spiro Aminophosphine Complexes: Asymmetric Hydrogenation of Simple Ketones, Structure, and Plausible Mechanism -...
José A. Fuentes, Ian Carpenter, Nina Kann, Matthew L. Clarke, Highly enantioselective hydrogenation and transfer hydrogenation ... Xiao-Fei Huang, Shao-Yun Zhang, Zhi-Cong Geng, Chun-Yuen Kwok, Peng Liu, Hai-Yan Li, Xing-Wang Wang, Asymmetric Hydrogenation ... Enantioselective Synthesis of Alcohols and Amines by Iridium-Catalyzed Hydrogenation, Transfer Hydrogenation, and Related ... Chong Liu, Jian-Hua Xie, Gui-Long Tian, Wei Li, Qi-Lin Zhou, Highly efficient hydrogenation of carbon dioxide to formate ...
http://onlinelibrary.wiley.com/doi/10.1002/asia.201000716/full?xmlid=asia899-eo-0036
*  Hydrogenation - Wikipedia
Batch hydrogenation under atmospheric conditions Batch hydrogenation at elevated temperature and/or pressure Flow hydrogenation ... Hydrogenation is a strongly exothermic reaction. In the hydrogenation of vegetable oils and fatty acids, for example, the heat ... Some hydrogenations of polar bonds are accompanied by hydrogenolysis. For hydrogenation, the obvious source of hydrogen is H2 ... Partial hydrogenation of a resorcinol derivative using a Raney-Nickel catalyst. Hydrogenation of maleic acid to succinic acid. ...
https://en.wikipedia.org/wiki/Hydrogenation
*  Ionic hydrogenation - Wikipedia
Ionic Hydrogenation refers to hydrogenation achieved by the addition of a proton and a hydride to substrate; in contrast to ... Transfer hydrogenation (TH) catalysts, e.g. Shvo catalyst, are related to catalysts used for ionic hydrogenation. TH catalysts ... Bullock, R. M. "Ionic Hydrogenations," in The Handbook of Homogeneous Hydrogenation (eds J. G. de Vries and C. J. Elsevier), ... In the case of ionic hydrogenation, a dihydride complex is regenerated by hydrogen gas following hydrogenation. Typical ...
https://en.wikipedia.org/wiki/Ionic_hydrogenation
*  Asymmetric Ketone Hydrogenation | Sigma-Aldrich
When the hydrogenation of 1'-acetonaphthone was examined with 2,2'-bis(diphenylphosphino) benzhydrol as the ligand in place of ... Mikami and co-workers reported an asymmetric ketone hydrogenation that utilizes an achiral benzophenone ligand (2,2'-bis( ...
https://www.sigmaaldrich.com/technical-documents/articles/chemfiles/asymmetric-ketone.html
*  Patent US4404124 - Selective hydrogenation catalyst - Google Patents
A catalyst and process for the selective hydrogenation of acetylene, said catalyst comprising palladium and silver with the ... Selective hydrogenation method of C-2-fraction. CN102153436A *. Feb 22, 2011. Aug 17, 2011. 丫固矬油夦焼氒肚仾有陘公叻. Hydrogenation method ... Selective hydrogenation of diolefins. US5444170 *. Jan 10, 1994. Aug 22, 1995. Air Products And Chemicals, Inc.. Hydrogenation ... Selective hydrogenation using a flow index. US20020068843 *. Oct 1, 2001. Jun 6, 2002. Wei Dai. Selective hydrogenation ...
http://www.google.com/patents/US4404124?dq=5920316
*  Hydrogenation | Technology Trends
Other articles related to 'hydrogenation':. Equipment Used For Hydrogenation - Industrial Reactors. ... Catalytic hydrogenation ... 13 CO hydrogenation Ru-Co RuCo2(CO)11 CO hydrogenation Ir Ir4(CO)12 CO hydrogenation Fe Fe3(CO ... ... Hydrogenation. Hydrogenation - to treat with hydrogen - is a chemical reaction between molecular hydrogen (H2) and another ... Hydrogenation differs from protonation or hydride addition: in hydrogenation, the products have the same charge as the ...
http://www.primidi.com/hydrogenation
*  Re: Nickel catalyst in Food Hydrogenation
... *Subject: Re: Nickel catalyst in Food Hydrogenation ... As part of the ,hydrogenation process they use a nickel catalyst. This catalyst breaks ,down and eventually needs to be ... So again, tell them to forget the hydrogenation process and provide unhydrogenated oils to their customers-oils that humans ... Nickel catalyst in Food Hydrogenation *From: 'Thomas Vinson' ,TVINSON@tnrcc.state.tx.us, ...
http://www.great-lakes.net/lists/p2tech/2002-03/msg00061.html
*  Microwave-Assisted Hydrogenation of Codeine in Aqueous Media
... F. Taktak1 and I. Bulduk2 ... An efficient one-pot microwave-assisted hydrogenation of codeine was achieved in aqueous solution. This technique is simple, ...
https://www.hindawi.com/journals/isrn/2012/104975/abs/
*  Catalytic Hydrogenation for Biomass Valorization (RSC Publishing)
... hydrogenation and hydrogenolysis are important tools to achieving this aim. This book presents comprehensive coverage of the ... General Reaction Mechanisms in Hydrogenation and Hydrogenolysis for Biorefining. Ning Li, Wentao Wang, Mingyuan Zheng and Tao ... Reactor Technology and Modeling Aspects for the Hydrogenation of Components from Biomass. Teuvo Kilpiö, Victor Sifontes, Kari ... Catalytic Hydrogenation of Vegetable Oils. An Philippaerts, Pierre Jacobs and Bert Sels ...
http://pubs.rsc.org/en/content/ebook/978-1-84973-801-9
*  Patent US7342142 - Hydrogenation of polytrimethylene ether glycol - Google Patents
... after hydrogenation, has a APHA color of less than about 50. ... having color with hydrogen in the presence of a hydrogenation ... Catalytic hydrogenation is the reaction of a compound with hydrogen in the presence of a catalyst. Hydrogenation has been used ... It appears the hydrogenation of unsaturated end groups is faster than the hydrogenation of carbonyls as evidenced by the sample ... Hydrogenation is achieved by contacting the PO3G with hydrogen in the presence of a hydrogenation catalyst. The catalyst is ...
http://www.google.com/patents/US7342142?dq=5708422
*  Patent US6020439 - Method of hydrogenation of living polymer - Google Patents
Hydrogenation of diene-based polymer latex. US20090270562 *. 16 Dec 2008. 29 Oct 2009. Lanxess Inc.. Hydrogenation of diene- ... Hydrogenation of diene-based polymer latex. EP2072539A1. 11 Dec 2008. 24 Jun 2009. LANXESS Inc.. Hydrogenation of a diene-based ... Organic solvent-free hydrogenation of diene-based polymers. US7385010. 9 Mar 2006. 10 Jun 2008. Lanxess Inc.. Hydrogenation of ... Hydrogenation of diene-based polymer latex. US7803883. 16 Dec 2008. 28 Sep 2010. Lanxess Inc.. Hydrogenation of diene-based ...
http://www.google.ca/patents/US6020439
*  Handbook of Homogeneous Hydrogenation: 3 Volumes | Organic Chemistry | Chemistry | Subjects | Wiley
Asymmetric hydrogenation of alpha-ketoesters. Asymmetric C=N hydrogenation. Asymmetric transfer hydrogenation. High throughput ... Hydrogenation kinetics. Spectroscopic techniques in homogeneous hydrogenation. Homogeneous hydrogenation of alkenes, alkynes ... Homogeneous polymer hydrogenation. Transfer hydrogenation. Diastereoselective hydrogenations. Dehydrogenations of alkanes and ... Homogeneous hydrogenation of aldehydes, ketones, esters and anhydrides. Aromatic and heteroaromatic hydrogenation. Homogeneous ...
https://www.wiley.com/en-us/Handbook+of+Homogeneous+Hydrogenation%3A+3+Volumes-p-9783527619382
*  Metal-Free Catalytic Hydrogenation - Chase - 2007 - Angewandte Chemie - Wiley Online Library
Metal-Free Catalytic Hydrogenation†. Authors. *. Preston A. Chase,. *Department of Chemistry and Biochemistry, University of ... Shubhajit Das, Swapan K. Pati, On the Mechanism of Frustrated Lewis Pair Catalysed Hydrogenation of Carbonyl Compounds, ... Manoj V. Mane, Kumar Vanka, Less Frustration, More Activity-Theoretical Insights into Frustrated Lewis Pairs for Hydrogenation ... Errata: Metal-Free Catalytic Hydrogenation Volume 119, Issue 48, 9296, Article first published online: 5 December 2007 ...
http://onlinelibrary.wiley.com/doi/10.1002/ange.200702908/abstract
*  First-row transition metal hydrogenation and hydrosilylation catalysts (Patent) | DOepatents
First-row transition metal hydrogenation and hydrosilylation catalysts. Title: First-row transition metal hydrogenation and ... Catalysts For Hydrogenation And Hydrosilylation Methods Of Making And Using The Same ... Processes using the organometallic complex as catalyst for hydrogenation of aldehydes and ketones are provided. Processes using ... Bridged transition-metal complexes and uses thereof for hydrogen separation, storage and hydrogenation ...
https://www.osti.gov/doepatents/biblio/1371933
*  Mesoporous Silica-Supported Sulfonyldiamine Ligand for Microwave-Assisted Transfer Hydrogenation
... Shaheen M. Sarkar,1 Md. Eaqub ... Shaharul Islam, et al., "Mesoporous Silica-Supported Sulfonyldiamine Ligand for Microwave-Assisted Transfer Hydrogenation," ...
https://www.hindawi.com/journals/jnm/2015/674752/cta/
*  Chemoselective and Enantioselective Hydrogenations on Immobilized Complexes | SpringerLink
Ionic Liquid Transfer Hydrogenation Sorbic Acid Unsaturated Alcohol Asymmetric Hydrogenation These keywords were added by ... Preferential hydrogenation of one functional group in a molecule over another is the chemoselective process, while ... Zsigmond A., Notheisz F., Kluson P., Floris T. (2010) Chemoselective and Enantioselective Hydrogenations on Immobilized ... Homogeneous and heterogeneous catalytic transfer hydrogenations (CTH) were additionally introduced as alternative methods to ...
https://link.springer.com/chapter/10.1007/978-90-481-3696-4_9
*  Tag: partial hydrogenation | Highlight HEALTH
Fat has a bad reputation, both in food and on the body. It's certainly true that the U.S. has a problem with body fat; according to the U.S. Centers for Disease Control and Prevention (CDC), about two-thirds of adults in the U.S. are overweight, and fully one-third of adults fall into the more serious "obese" category [1]. Still, appropriate amounts of body fat serve valuable roles. These include helping to maintain the immune system and nervous system, protecting body organs and padding areas where the skeleton would otherwise put pressure directly on the skin (such as the soles of the feet). ...
http://www.highlighthealth.com/tag/partial-hydrogenation/
*  Palladium-active carbon hydrogenation catalyst | Hovione
A Pd/C catalyst was made by redn. of Pd chloride in aq. suspension of active C with H-coal gas mixts. at 50.degree. and used for the redn. of .beta.-naphthoyl chloride to .beta.-naphthaldehyde or for the simultaneous dehalogenation and selective redn. of exocyclic methylene double bonds in pregnatriene, pregnadiene, and tetracycline derivs. Thus, 5 g Pd chloride in H2O was added to a suspension of 54 g active carbon in 100 ml H2O and a 96% H-4% coal gas mixt. passed through the suspension 2 hr at 50.degree. to give a 5% Pd/C catalyst. 9.alpha.-Bromo-11.beta.,17.alpha.-dihydroxy-16-methylenepregna-1,4-diene-3,20-dione was hydrogenated in AcOH in the presence of this catalyst at 20-30.degree. and 1000 mbar to give 93.4% 16.beta.-methyl-11.beta.,17.alpha.-dihydroxypregna-1,4-diene-3,20-dione of high cortisone activity ...
http://www.hovione.com/node/834
*  Ruthenium catalyzed transfer hydrogenation | VIPEr
Ruthenium catalyzed transfer hydrogenation. Literature Discussion. Submitted by Chip Nataro, Lafayette College ... Activating H,sub,2,/sub,: Mechanisms for Catalytic Hydrogenation and Hydroborylation. A Guided-Inquiry Approach to Building a ... Describe catalytic transfer hydrogenation and identify the reactions taking place in the proposed mechanism ... This literature discussion is based on a paper detailing catalytic transfer hydrogenation of various unsaturated organic ...
https://www.ionicviper.org/literature-discussion/ruthenium-catalyzed-transfer-hydrogenation
*  Hydrogenation of geraniol using ruthenium-BINAP catalysts - Catalysis Science & Technology (RSC Publishing)
The asymmetric hydrogenation of geraniol (3,7-dimethylocta-2,6-dien-1-ol) to citronellol was performed using ruthenium BINAP ... Hydrogenation. of geraniol. using ruthenium-BINAP catalysts. Heidi Bernas,a Andreas Bernas,a Päivi Mäki-Arvela,a Reko Leinob ... Hydrogenation. of geraniol. using ruthenium-BINAP catalysts. H. Bernas, A. Bernas, P. Mäki-Arvela, R. Leino and D. Yu. Murzin, ... hydrogenation. of geraniol. (. 3,7-dimethylocta-2,6-dien-1-ol. ) to citronellol. was performed using ruthenium BINAP catalysts ...
https://pubs.rsc.org/en/content/articlelanding/2012/cy/c2cy20249b/unauth
*  US3113986A - Hydrogenation of unsaturated hydrocarbons - Google Patents
Hydrogenation process US3531448A (en) * 1968-11-06. 1970-09-29. Phillips Petroleum Co. Process for removal of hydrogenation ... Hydrogenation catalyst and hydrogenation process wherein said catalyst is used US4983673A (en) * 1988-12-22. 1991-01-08. Shell ... Hydrogenation catalyst and hydrogenation process wherein said catalyst is used US5030779A (en) * 1989-06-08. 1991-07-09. Shell ... Hydrogenation catalyst and hydrogenation process wherein said catalyst is used US5061668A (en) * 1990-05-24. 1991-10-29. Shell ...
https://patents.google.com/patent/US3113986A/en
*  Argonne scientists make vanadium into a useful catalyst for hydrogenation | Argonne National Laboratory
... chemist Max Delferro boosted and analyzed the unprecedented catalytic activity of an element called vanadium for hydrogenation ... Argonne scientists make vanadium into a useful catalyst for hydrogenation. By Jared Sagoff • May 25, 2017. ... Unfortunately, most vanadium on its own will not work for the hydrogenation process. To make the vanadium work required a three ... An article based on the study, "Isolated, Well-Defined Organovanadium(III) on Silica: Single-Site Catalyst for Hydrogenation of ...
http://www.anl.gov/articles/argonne-scientists-make-vanadium-useful-catalyst-hydrogenation
*  Bifunctional Catalysts With Improved Hydrothermal Stability for the Hydrolytic Hydrogenation of Cellulose | AIChE
The production of glucose and/or sorbitol from the hydrolytic hydrogenation of cellulose , offers the potential to be used as a ... The production of glucose and/or sorbitol from the hydrolytic hydrogenation of cellulose , offers the potential to be used as a ... Bifunctional Catalysts With Improved Hydrothermal Stability for the Hydrolytic Hydrogenation of Cellulose. Source: AIChE ...
https://www.aiche.org/academy/videos/conference-presentations/bifunctional-catalysts-improved-hydrothermal-stability-hydrolytic-hydrogenation-cellulose
*  US4501857A - Method for hydrogenation of polymer - Google Patents
Selective hydrogenation of unsaturated double bonds in conjugated diene units of a conjugated diene polymer resulting from ... Process for hydrogenation of polymers US5169905A (en) * 1989-12-22. 1992-12-08. Japan Synthetic Rubber Co., Ltd.. Hydrogenation ... Procedure of olefin hydrogenation. US5173537A (en) * 1991-12-20. 1992-12-22. Shell Oil Company. Selective hydrogenation of ... Procedure of olefin hydrogenation. US5399632A (en) * 1992-09-30. 1995-03-21. Exxon Research & Engineering Co.. Hydrogenation ...
https://patents.google.com/patent/US4501857?oq=5754119