• chemistry, a dehydration reaction is a chemical reaction that involves the loss of water from the reacting molecule or ion. Dehydration reactions are common...
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  • Look up dehydration in Wiktionary, the free dictionary. Dehydration is the excessive loss of body water. Dehydration or water loss may also refer to other...
    518 bytes (100 words) - 21:09, 19 June 2023
  • Thumbnail for Aldol condensation
    β-hydroxyketone (an aldol reaction), and this is then followed by dehydration to give a conjugated enone. The overall reaction equation is as follows (where...
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  • Thumbnail for Carbon snake
    The carbon snake is a demonstration of the dehydration reaction of sugar by concentrated sulfuric acid. With concentrated sulfuric acid, granulated table...
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  • Thumbnail for Sulfuric acid
    Sulfuric acid (category Dehydrating agents)
    secondary thermal burns due to dehydration. Dilute sulfuric acid is substantially less hazardous without the oxidative and dehydrating properties; though, it...
    64 KB (7,136 words) - 17:57, 1 November 2024
  • Thumbnail for Disaccharide
    term of convenience for such a process is "dehydration reaction" (also "condensation reaction" or "dehydration synthesis"). For example, milk sugar (lactose)...
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  • of an active hydrogen compound to a carbonyl group followed by a dehydration reaction in which a molecule of water is eliminated (hence condensation)....
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  • substrate; the reaction provides gramine derivatives. The Mannich reaction can be considered to involve a mixed-aldol reaction, dehydration of the alcohol...
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  • Thumbnail for Calcium sulfate
    equation for the partial dehydration is: CaSO4 · 2 H2O   →   CaSO4 · ⁠1/2⁠ H2O + ⁠1+1/2⁠ H2O↑ The endothermic property of this reaction is relevant to the performance...
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  • Thumbnail for Mitsunobu reaction
    oseltamivir, strychnine, and nupharamine. Dehydration reaction — broader category of reactions Appel reaction — prior reaction superseded by the Mitsonobu conditions...
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  • Thumbnail for Aldol reaction
    then undergo dehydration to give the unsaturated carbonyl compound. The scheme shows a simple mechanism for the base-catalyzed aldol reaction of an aldehyde...
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  • Thumbnail for Organic acid anhydride
    reacted carboxylic acids before the word "anhydride" (for example, the dehydration reaction between benzoic acid and propanoic acid would yield "benzoic propanoic...
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  • Thumbnail for Azeotropic distillation
    can be subsequently regenerated by dehydration using a vacuum oven. In organic chemistry, some dehydration reactions are subject to unfavorable but fast...
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  • Thumbnail for Peptide bond
    release of a molecule of water (H2O), hence the process is a dehydration synthesis reaction. The formation of the peptide bond consumes energy, which, in...
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  • Thumbnail for Nitrourea
    explosive compound synthesized by the nitration of urea or by way of a dehydration reaction of urea nitrate. "Nitrourea". CAMEO Chemicals. NOAA. 2.4. Ingersoll...
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  • Thumbnail for Sorbitan
    produced by the dehydration of sorbitol and is an intermediate in the conversion of sorbitol to isosorbide. The dehydration reaction usually produces...
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  • Thumbnail for Ketose
    sample is heated with acid and resorcinol. The test relies on the dehydration reaction which occurs more quickly in ketoses, so that while aldoses react...
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  • of water is removed from two equivalents of an organic acid in a dehydration reaction. In inorganic chemistry, an acid anhydride refers to an acidic oxide...
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  • Thumbnail for Sodium bicarbonate
    (392 °F): 2 NaHCO3 → Na2CO3 + H2O + CO2 Most bicarbonates undergo this dehydration reaction. Further heating converts the carbonate into the oxide (above 850 °C/1...
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  • Ei mechanism (redirect from Ei reaction)
    dehydration of secondary and tertiary alcohols to yield an olefin through a sulfamate ester intermediate is called the Burgess dehydration reaction....
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  • Thumbnail for Maillard reaction
    The Maillard reaction (/maɪˈjɑːr/ my-YAR; French: [majaʁ]) is a chemical reaction between amino acids and reducing sugars to create melanoidins, the compounds...
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  • Thumbnail for Gingerol
    reaction into zingerone, which is less pungent and has a spicy-sweet aroma. When ginger is dried or mildly heated, gingerol undergoes a dehydration reaction...
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  • Adenosine triphosphate Water cremation Catabolism Condensation reaction Dehydration reaction Hydrolysis constant Inhibitor protein Polymer degradation Proteolysis...
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  • Thumbnail for Ethyl methacrylate
    2-hydroxyisobutyrate with phosphorus pentachloride in an apparent dehydration reaction. The related methyl and butyl methacrylates have respective acute...
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  • be shaken well. It is important to use only dried glassware, as dehydration reaction occurs during the test's procedure. A solution that has tested positive...
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  • Thumbnail for Phenylboronic acid
    catalysts. The dehydration of boronic acids gives boroxines, the trimeric anhydrides of phenylboronic acid. The dehydration reaction is driven thermally...
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  • Thumbnail for Alcohol (chemistry)
    carbocations. The reaction is related to their dehydration, e.g. isobutylene from tert-butyl alcohol. A special kind of dehydration reaction involves triphenylmethanol...
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  • Dehydrating agent may refer to: a chemical compound used to drive a dehydration reaction a desiccant, a substance that absorbs moisture from its surroundings...
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  • during replication. In general, a ligase catalyzes the following dehydration reaction, thus joining molecules A and B: A-OH + B-H → A–B + H2O The naming...
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  • followed by the elimination of water in an E1cB dehydration reaction. Aldol reactions are a key reaction in organic chemistry because they provide a means...
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