HSAB theory can also be used to predict the products of a metathesis reaction. Salt metathesis is often employed to obtain salts that are soluble in organic...
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In organic chemistry, Olefin Metathesis or Alkene Metathesis is an organic reaction that entails the redistribution of fragments of alkenes (olefins) by...
39 KB (4,190 words) - 18:59, 25 May 2025
Look up metathesis in Wiktionary, the free dictionary. Metathesis may refer to: Metathesis (linguistics), alteration of the order of phonemes within a...
1 KB (101 words) - 17:46, 1 January 2021
2 NaNO3 + H2O In the salt metathesis reaction where two different salts are mixed in water, their ions recombine, and the new salt is insoluble and precipitates...
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that the corresponding bromine salt TBAC. It can also undergo salt metathesis reactions to form a variety of other tetrabutylammonium salts. Often tetrabutylammonium...
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tetrabutylammonium cation by salt metathesis reactions. It serves as a source of bromide ions for substitution reactions. It is a commonly used phase...
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resistant to reduction. It is prepared by a salt metathesis reaction from hafnium tetrachloride by salt metathesis: 2 NaC5H5 + HfCl4 → (C5H5)2HfCl2 + 2 NaCl...
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Potassium hydroxide (section Reactions)
carbonate to a strong solution of calcium hydroxide (slaked lime). The salt metathesis reaction results in precipitation of solid calcium carbonate, leaving potassium...
21 KB (2,064 words) - 14:55, 30 May 2025
4-Dilithiobutadiene is a precursor to several metallacycles by salt metathesis reactions: LiCPh=CPh−CPh=CPhLi + RMCl2 → Ph4C4MR + 2 LiCl (RM = PhP, PhAs...
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Metal carbonyl (section Salt metathesis)
IrCl(CO)(PPh3)2 from the reaction of iridium(III) chloride and triphenylphosphine in boiling DMF solution. Salt metathesis reaction of salts such as KCo(CO)4...
71 KB (8,030 words) - 18:18, 28 May 2025
chlorate is produced by the salt metathesis reaction of sodium chlorate and potassium chloride: NaClO3 + KCl → NaCl + KClO3 The reaction is driven by the low...
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been found to be suitable catalysts as well. Halex process, also a salt metathesis, but for conversion of aryl chlorides to aryl fluorides Finkelstein...
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Ammonium cyanide (section Reactions)
NH3 + HCN It undergoes salt metathesis reaction in solution with a number of metal salts to form metal–cyanide complexes. Reaction with ketones and aldehydes...
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independently discovered this method in the late 1930s. It is not a salt metathesis reaction, as no salt is produced. Lithium–halogen exchange is frequently used...
10 KB (1,200 words) - 17:34, 25 September 2023
Hypochlorite (section Acid reaction)
may also be obtained by a salt metathesis reaction between calcium hypochlorite and various metal sulfates. This reaction is performed in water and relies...
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Transition metal complexes of the amido ligand are often produced by salt metathesis reaction or by deprotonation of metal ammine complexes. Bergstrom, F. W...
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production of perchloric acid. The salt also can be produced by salt metathesis reaction of ammonium salts with sodium perchlorate. This process exploits...
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temperature: Na + Al + 2 H2 → Na[AlH4] Li[AlH4] is then prepared by a salt metathesis reaction according to: Na[AlH4] + LiCl → Li[AlH4] + NaCl which proceeds...
35 KB (3,062 words) - 17:08, 29 May 2025
Sodium tert-butoxide (section Reactions)
example hexa(tert-butoxy)ditungsten(III) is thus obtained by the salt metathesis reaction from a ditungsten heptachloride: NaW2Cl7(THF)5 + 6 NaOBu-t → W2(OBu-t)6...
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Ethanethiol (section Reactions)
One obtains it very easily by reciprocal decomposition [i.e., salt metathesis reaction ], if one brings together ethyl chloride with a solution, in ethanol...
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Trimethylsilyl chloride (section Reactions and uses)
(TMSOTf). These compounds are produced by a salt metathesis reaction between trimethylsilyl chloride and a salt of the (pseudo)halide (MX): MX + Me 3 Si...
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Tetramethylammonium hydroxide (section Reactions)
preparations is that of Walker and Johnston, who made it by the salt metathesis reaction of tetramethylammonium chloride and potassium hydroxide in dry...
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Aqueous solution (section Reactions)
methylsulfonylmethane (MSM).[citation needed] Reactions in aqueous solutions are usually metathesis reactions. Metathesis reactions are another term for double-displacement;...
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Nitrile (redirect from Franchimont reaction)
CH2=CH−CH=CH2 + 2 HC≡N → NC(CH2)4C≡N Two salt metathesis reactions are popular for laboratory scale reactions. In the Kolbe nitrile synthesis, alkyl halides...
32 KB (3,681 words) - 01:17, 20 May 2025
total synthesis of quadrigemine C involves a double Stille cross metathesis reaction. The complex organostannane is coupled onto two aryl iodide groups...
47 KB (5,493 words) - 02:16, 16 May 2025
Aluminium hydride (section Reactions)
following process under high pressure and temperature in step 1 and a salt metathesis reaction in step 2: [Step 1] Na + Al + 2H2 → Na[AlH4] [Step 2] Na[AlH4]...
29 KB (2,940 words) - 16:52, 28 May 2025
Acyl cyanide (section Reactions)
organic synthesis. Classically acyl cyanides are produced by the salt metathesis reaction of acyl chlorides with sodium cyanide: R − C ( O ) Cl + Na CN ⟶...
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Tetramethylammonium (redirect from Tetramethylammonium salt)
tetramethylammonium salts with more complex anions may be prepared by salt metathesis reactions, e.g. tetramethylammonium borohydride has been made from tetramethylammonium...
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the salt metathesis reaction of disodium tetracarbonylferrate (Na 2Fe(CO)4) with 1,1-bis(chloromethyl)ethylene (H2C=C(CH2Cl)2). Related reactions give...
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Aluminium nitrate (redirect from Aluminum salt)
conveniently, the salt can be made by reacting nitric acid with aluminium hydroxide. Aluminium nitrate may also be prepared a metathesis reaction between aluminium...
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