molecular rearrangement

molecular rearrangement
przegrupowanie cząsteczkowe

English-Polish dictionary for engineers. 2013.

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  • molecular rearrangement — molekulės persigrupavimas statusas T sritis chemija apibrėžtis Molekulės struktūros pakitimas dėl atomo, grupės ar ryšio migravimo. atitikmenys: angl. intramolecular rearrangement; molecular rearrangement rus. внутримолекулярная перегруппировка;… …   Chemijos terminų aiškinamasis žodynas

  • Réarrangement de Baker-Venkataraman — Le réarrangement de Baker Venkataraman est la réaction chimique d une 2 acétoxyacétophénone avec une base pour former une 1,3 dicétone substituée par un groupe phénol[1],[2] …   Wikipédia en Français

  • Stieglitz rearrangement — The Stieglitz rearrangement is a rearrangement reaction of a trityl hydroxylamine Ar3CNHOH to a triaryl imine [cite journal title = The molecular Rearrangement of Triarylmethyl Hydroxylamines and the Beckamnn Rearrangement of Ketoximes author =… …   Wikipedia

  • Baker-Venkataraman rearrangement — The Baker Venkataraman rearrangement is the chemical reaction of 2 acetoxyacetophenones with base to form 1,3 diketones.cite journal | last = Baker | first = W. | journal = J. Chem. Soc. | date = 1933 | pages = 1381–1389 | doi =… …   Wikipedia

  • intramolecular rearrangement — molekulės persigrupavimas statusas T sritis chemija apibrėžtis Molekulės struktūros pakitimas dėl atomo, grupės ar ryšio migravimo. atitikmenys: angl. intramolecular rearrangement; molecular rearrangement rus. внутримолекулярная перегруппировка;… …   Chemijos terminų aiškinamasis žodynas

  • Pinacol rearrangement — The pinacol rearrangement or pinacol pinacolone rearrangement is a method for converting a 1,2 diol to a carbonyl compound in organic chemistry. This rearrangement takes place under acidic conditions. The name of the reaction comes from the… …   Wikipedia

  • 1,2-rearrangement — A 1,2 rearrangement or 1,2 migration or 1,2 shift or Whitmore 1,2 shift cite journal | title = The common basis of molecular rearrangements | first = Frank C. | last = Whitmore | journal = J. Am. Chem. Soc. | date = 1932 | volume = 54 | issue = 8 …   Wikipedia

  • Di-pi-methane rearrangement — The di pi methane rearrangement is a photochemical reaction of a molecular entity comprising two π systems, separated by a saturated carbon atom (a 1,4 diene or an allyl substituted aromatic analog), to form an ene (or aryl ) substituted… …   Wikipedia

  • Benzilic acid rearrangement — The benzilic acid rearrangement is the rearrangement reaction of benzil with potassium hydroxide to benzilic acid. First performed by Justus Liebig in 1838 [cite journal | author = Liebig, J.|title=Ueber Laurent s Theorie der organischen… …   Wikipedia

  • Brook rearrangement — The Brook rearrangement in organic chemistry is a rearrangement reaction in which a organosilyl group switches position with a hydroxyl proton over a carbon to oxygen covalent bond under the influence of a base [cite journal | author = A. G.… …   Wikipedia

  • McLafferty rearrangement — The McLafferty rearrangement is a reaction observed in mass spectrometry. It is sometimes found that a molecule containing a keto group undergoes β cleavage, with the gain of the γ hydrogen atom. This rearrangement may take place by a radical or… …   Wikipedia

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