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Gomberg reaction information


Gomberg reaction may refer to:

  • Gomberg–Bachmann reaction, an aryl–aryl coupling reaction via a diazonium salt
  • Gomberg radical reaction, forming a triphenylmethyl radical by treating triphenylmethyl chloride with certain metals

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Gomberg reaction

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Gomberg reaction may refer to: Gomberg–Bachmann reaction, an aryl–aryl coupling reaction via a diazonium salt Gomberg radical reaction, forming a triphenylmethyl...

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Tooker Gomberg

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Tooker Gomberg (August 12, 1955 – March 4, 2004) was a Canadian politician and environmental activist. A native of Montreal, Quebec, a graduate of Herzliah...

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Triphenylmethyl radical

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radical 2 forms a chemical equilibrium with the quinoid-type dimer 3 (Gomberg's dimer). In benzene the concentration of the radical is 2%. Solutions containing...

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Moses Gomberg

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Moses Gomberg (February 8, 1866 – February 12, 1947) was a chemistry professor at the University of Michigan. He was elected to the National Academy of...

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Coupling reaction

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organic chemistry, a coupling reaction is a type of reaction in which two reactant molecules are bonded together. Such reactions often require the aid of a...

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List of organic reactions

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coupling Glycol cleavage Gomberg–Bachmann reaction Gomberg–Bachmann–Hey reaction Gomberg radical reaction Gould–Jacobs reaction Graebe–Ullmann synthesis...

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Werner Emmanuel Bachmann

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equilenin with Alfred L. Wilds. His name is associated with the Gomberg-Bachmann reaction for the synthesis of diaryl compounds from aryl diazonium chlorides...

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Pschorr cyclization

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intermediates and is catalyzed by copper. The reaction is a variant of the Gomberg-Bachmann reaction. The following reaction scheme shows the Pschorr cyclization...

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List of inorganic reactions

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Fisher–Muller reaction Fluorination Formylation Fowler process Fukuyama coupling Gilman reagent coupling Glaser coupling Gomberg–Bachmann reaction Haber–Weiss...

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Triphenylmethyl chloride

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chloride reacts with zinc in nonpolar solvents (e.g. benzene) to form Gomberg's dimer. 2 (C6H5)3CCl + Zn → ((C6H5)3C)2 + ZnCl2 Triphenylmethyl radical...

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Chlorine tetroxide

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three oxygen atoms -O-O-O• attached to the chlorine. Gomberg, M. (1 February 1923). "The Reaction Between Silver Perchlorate and Iodine. Chlorine Tetra-Oxide"...

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Ketene

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reactive organic intermediates and stable radicals discovered by Moses Gomberg in 1900 (compounds with triphenylmethyl group). Ketenes are highly electrophilic...

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Diazonium compound

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diphenyl: [C6H5N2]+Cl− + C6H6 → (C6H5)2 + N2 + HCl This reaction is known as the Gomberg–Bachmann reaction. A similar conversion is also achieved by treating...

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Benzenediazonium tetrafluoroborate

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associated with many named reactions including the Schiemann reaction, Sandmeyer reaction, and Gomberg-Bachmann reaction. A wide range of groups that...

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Ureaplasma parvum

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1016/j.resmic.2017.02.009. PMID 28263902. Horner P, Donders G, Cusini M, Gomberg M, Jensen JS, Unemo M (November 2018). "Should we be testing for urogenital...

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Radical theory

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theme, making trivalent carbon obsolete for the time being. In 1900 Moses Gomberg unexpectedly discovered true trivalent carbon and the first radical in...

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Biphenyl

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reacted with benzene, biphenyl is formed. This is known as the Gomberg–Bachmann reaction. Ph − NH 2 → T =273-278K NaNO 2 (aq), HCl Ph − N 2 + → Ph-H, Δ...

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Steam distillation

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of Oils & Fats. Allied Publishers. pp. 12–. ISBN 978-81-7764-495-1. M. Gomberg and W. E. Bachmann (1928). "p-Bromobiphenyl". Organic Syntheses. 8: 42...

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Donna Nelson

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Nelson's topics have been on mechanistic patterns in alkene addition reactions and on Single-Walled Carbon Nanotube (SWCNT) functionalization and analysis...

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List of chemists

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spectroscopist Victor Goldschmidt (1888–1947), father of modern geochemistry Moses Gomberg (1866–1947), Russian-American chemist, known for pioneering work in radical...

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