[14] M. Botta, F. De Angeles, R. Nicoletti: “A new, facile N-alkylation of amines and alcohols”, Synthesis, (1977), pp. http://dx.doi.org/10.1021/ja00246a049, [4] G.Z. 61, (1996), pp. Am. http://dx.doi.org/10.1021/ar010068z. Bäckvall, U. Andreasson: “Ruthenium-catalyzed isomerization of allylic alcohols to saturated ketones”, Tetrahedron Lett., Vol. However, this method is considered as one of the best methods for the aldehydes preparation from alcohol because aldehydes cannot further oxidize and there is no risk of formation of carboxylic acid from the conversion of aldehyde. http://dx.doi.org/10.1021/jo00249a007, [20] B. M. Trost: “On investigation reactions for atom economy”, Acc. To stop the oxidation at the aldehyde, you . Kleidere, E.C. [13] E.J. . Chem. http://dx.doi.org/10.1021/jo00962a033. Dehydrogenation of Alcohols. 3158–3163. 722–723. Please note: If you switch to a different device, you may be asked to login again with only your ACS ID. 27, (1971), pp. without permission from the American Chemical Society. http://pubs.acs.org/page/copyright/permissions.html. 1809–1813. The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds, Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation, PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL, CHEMICAL OR PHYSICAL PROCESSES, e.g. After the oxidation of primary and secondary alcohols we can get both aldehydes and ketones. Find more information on the Altmetric Attention Score and how the score is calculated. Process for the preparation of aldehydes resp. In lieu of an abstract, this is the article's first page. Larock: Comprehensive Organic Transformations, VCH Publishers Inc., New-York, 1989, pp. Bulletin of the Chemical Society of Japan. Method for oligomerizing ethene in the presence of nickel and fluor-containing catalysts. 35, (2002), pp. Oxidation of primary alcohols results in aldehydes while oxidation of secondary alcohols produces ketones. Primary alcohol produces aldehyde whereas secondary alcohol produces ketones, respectively. The reaction follows an acceptorless dehydrogenation pathway and displays good functional group tolerance. Chem., Vol. The Preparation of Aldehydes and Ketones by Dehydrogenation of Alcohols over Copper—Chromium Oxide. http://dx.doi.org/10.1021/jo01161a022, [16] S.B. Your Mendeley pairing has expired. Preparation and Reclamation of Copper-Chromium Oxide Catalyst. Chem., Vol. 695–705. Catalytic Dehydrogenation of Isopropyl Alcohol (Part 1). For permission to reproduce, republish and The mechanistic studies indicate that in-situ-formed aldehydes react with a base through a Cannizzaro-type pathway, resulting in potassium hemiacetolate, which further undergoes catalytic dehydrogenation to provide the carboxylate salts and H2. Chem. During the dehydrogenation of alcohols, various metal catalysts use silver under certain heating conditions. redistribute this material, requesters must process their own requests via the RightsLink permission Process for the preparation of azapurinones. Chem., Vol. In order to stop at the aldehyde, you have to prevent this from happening. https://doi.org/10.1002/9780470638859.conrr006, https://doi.org/10.1007/978-3-662-36695-0_5. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ. However, this method is considered as one of the best methods for the aldehydes preparation from alcohol because aldehydes cannot further oxidize and there is no risk of formation of carboxylic acid from the conversion of aldehyde. Industrial & Engineering Chemistry Analytical Edition 1944 , 16 (7) , 441-441. 45, (1943), pp. Your Mendeley pairing has expired. Catalytic Dehydrogenation of Isopropyl Alcohol (Part 1). The synthesis of aldehydes and ketones by the dehydrogenation of allylic and secondary alcohols using a Raney-Ni-Al(i-OPr)3-Al2O3 catalyst without hydrogen Synthesis of aldehydes and ketones by the dehydrogenation of alcohols in the presence of a Raney nickel/aluminium isopropoxide/alumina catalyst | SpringerLink For example, alcohols undergo dehydrogenation when vapours of primary alcohol or secondary alcohol pass through copper gauze at a temperature of 573 K. Refer to the example below t… Process for the continuous conversion of hydrocarbons. Method for preparing polyalkenes; catalyst; formed production. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Res., Vol. Citations are the number of other articles citing this article, calculated by Crossref and updated daily. This article is cited by 38, (1973), pp. Without acception: Acetals are selectively obtained from acceptorless alcohol dehydrogenation (AAD) of aliphatic primary alcohols catalyzed by a ruthenium complex bearing an acridine‐based PNP pincer ligand.This unprecedented reaction represents a new tool for one‐step acetal synthesis under mild reaction conditions and demonstrates that AAD selectivity can be controlled by … Catalytic oxidations by dehydrogenation of alkanes, alcohols and amines with defined (non)-noble metal pincer complexes. You have to login with your ACS ID befor you can login with your Mendeley account. Chem., Vol. Arisha: “Regioselective catalytic dehydrogenation of aldehydes and ketones”, J. Org. This is widely used in industries. degruyter.com uses cookies to store information that enables us to optimize our website and make browsing more comfortable for you. METHANOL REFORMING REACTION OVER COPPER-CONTAINING MIXED OXIDES. Catalytic conversion of alcohols into aldehyde, paraffins and olefins”, J. Effect of Raney nickel on triterpenoids”, Tetrahedron, Vol. Find more information about Crossref citation counts. Commun., Vol. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. This method is suitable for the oxidation of volatile alcohols. III. You’ve supercharged your research process with ACS and Mendeley! Cobalt-catalysed selective synthesis of aldehydes and alcohols from esters. 3954–3956. Am. Oxidation of primary alcohols results in aldehydes while oxidation of secondary alcohols produces ketones. Über die katalytische Dehydrierung gesättigter und ungesättigter Fettalkohole unter Esterbildung, Teil I: Ergebnisse mit verschiedenen Alkoholen und Katalysatoren und der Einfluß der Reaktionsbedingungen. Peterson, R.C. Hydrocarbon conversion process and catalyst for its implementation. If the inline PDF is not rendering correctly, you can download the PDF file here. Keay: “A desilylation and one-pot desilylation-oxidation of aliphatic tert- butyldimethylsilyl ethers using catalytic quantities of PdCl2(CH3CN)2”, J. Org. Method for preparing 3-substituted-methyl-7-methoxy-7beta- (2-substituted-amido) -3-cephem-4-carboxyly acid and alkalimetal salts. Process for preparing alkadienols and ethers derived therefrom by conversion of conjugged alkadienes with water or alcohols. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS, Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00, Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals, Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals, Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper, SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ, An improved process for the preparation of aldehydes and ketones catalysts used in this process, Improved process for the preparation of aldehydes and ketones and catalysts used therein. Wang, J.E. It has been previously known that aldehydes and ketones could be produced by passing a primary or secondary alcohol over a suitable catalyst at a proper temperature. http://dx.doi.org/10.1016/S0040-4020(01)92409-3, [17] J. Forsek: “Conversion of the allylic and homoallylic steroidal alcohols to the corresponding saturated ketones by means of the activated Ra/Ni”, Tetrahedron Lett., Vol. Information about how to use the RightsLink permission system can be found at http://dx.doi.org/10.1021/jo00393a023, [19] M.E. Information. Sandip Pattanaik, Chidambaram Gunanathan. 3786–3787. 1. Soc., Vol. Please reconnect. During the dehydrogenation of alcohols, various metal catalysts use silver under certain heating conditions. 39, (1998), pp. http://dx.doi.org/10.1016/S0040-4039(00)73934-7, [6] K.P. ketones by catalytic dehydrogenation of primary resp.

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