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dehydrogenation
dehydrogenation Chem. (diːhaɪˌdrɒdʒɪˈneɪʃən) [f. dehydrogenate v.: see -ation.] The removal or loss of one or more atoms of hydrogen from a compound; = dehydrogenization.1866 Odling Anim. Chem. 129 The oxidation or dehydrogenation of uric acid. 1950 Sci. News XV. 69 Such dehydrogenation reactions fr...
Oxford English Dictionary
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Dehydrogenation
One of the largest scale dehydrogenation reactions is the production of styrene by dehydrogenation of ethylbenzene. Oxidative dehydrogenation (ODH) of n-butane is an alternative to classical dehydrogenation, steam cracking and fluid catalytic cracking processes.
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Copper-catalyzed dehydrogenation or lactonization of C(sp3)
by S Zhou · 2024 — These C−H functionalization reactions using Cu(I) catalyst of loading as low as 0.5 mol% have been applied to the diversification of a wide ...
www.nature.com
Dehydrogenation of amine-boranes
Pathways
The dehydrogenation of AB would in principle afford (H2BNH2)n and (HBNH)n. Metal carbonyl catalysts
Group 6 metal carbonyls upon photolytic activation catalyze dehydrogenation of AB.
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oxidized nitroxide definition
The cation [R1R2=O] is of interest for the dehydrogenation of alcohols. A prominent nitroxide is prepared by oxidation of oxyl.
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Dehydroglycine
This rarely observed species is invoked as the product of oxidation (dehydrogenation) of glycine by glycine oxidase (ThiO), which is a step in the biosynthesis
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1,4-Dioxene
The compound is derived from dioxane by dehydrogenation. It is a colourless liquid.
References
Ethers
Dioxanes
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2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
This oxidant is useful for the dehydrogenation of alcohols, phenols, and steroid ketones. The substance did not receive interest until its potential as a dehydrogenation agent was discovered.
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Aromatization
One of the major reforming reactions is the dehydrogenation of naphthenes into aromatics. Aromatization pathways
Oxidative dehydrogenation
For cyclohexane, cyclohexene, and cyclohexadiene, dehydrogenation is the conceptually simplest pathway
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巴斯夫与蒂森克虏伯伍德优化star工艺® 脱氢技术，助力绿色可持续发展
Jun 9, 2022巴斯夫和蒂森克虏伯伍德公司联合开发的STAR工艺® 取得了显著改善。这一脱氢工艺为蒂森克虏伯伍德专有，可利用丙烷原料生产丙烯，或利用异丁烷原料生产异丁烯。该工艺经过优化后，可通过降低高达30% 的能源消耗来减少二氧化碳排放和运营成本，同时也能降低投资成本，并节省额外的原料。自 ...
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TW201000438A - Combined carbon dioxide and oxygen process for ...
Processes for using a combination of carbon dioxide and oxygen in the dehydrogenation of hydrocarbons are provided. A hydrocarbon feedstock, carbon dioxide and oxygen are fed to an oxidative dehydrogenation reactor system containing one or more catalysts that promote dehydrogenation of the hydrocarbon feedstock to produce a dehydrogenated hydrocarbon product.
patents.google.com
Vesterberg脱氢反应
Vesterberg脱氢反应（Vesterberg dehydrogenation）是环己烯衍生物与硫共热时发生脱氢芳构化作用得到苯的衍生物。
含有环己烯的稠环化合物也能发生此反应。与硒脱氢反应相比之下，此反应产率较低。
用于多萜结构的测定。
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Divinylbenzene
It is a colorless liquid manufactured by the thermal dehydrogenation of isomeric diethylbenzenes. Production and use
It is produced by dehydrogenation of diethylbenzene:
C6H4(C2H5)2 → C6H4(C2H3)2 + 2 H2
Divinylbenzene is usually encountered as
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Hydrogen auto-transfer
In the latter case, alcohol dehydrogenation is followed by reductive generation of a nucleophile, which triggers carbonyl addition. In reactions of this type, alcohol dehydrogenation is followed by reductive amination of the resulting carbonyl compound.
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Carbocatalysis
One of the most common examples of carbocatalysis is the oxidative dehydrogenation of ethylbenzene to styrene discovered in the 1970s. Also in the industrial process of (non-oxidative) dehydrogenation of ethylbenzene, the potassium-promoted iron oxide catalyst is coated with a carbon layer
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