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- Meerwein_arylation abstract "The Meerwein arylation is an organic reaction involving the addition of an aryl diazonium salt (ArN2X) to an electron-poor alkene usually supported by a metal salt. The reaction product is an alkylated arene compound. The reaction is named after Hans Meerwein, one of its inventors who first published it in 1939.An electron-withdrawing group (EWG) on the alkene makes it electron deficient and although the reaction mechanism is unclear, involvement of an aryl radical is presumed after loss of nitrogen in the diazonium salt followed by a free radical addition. In the primary reaction product the intermediate alkyl radical is then captured by the diazonium counterion X which is usually a halogen or a tetrafluoroborate. In a subsequent step an elimination reaction liberates HX (for instance hydrochloric acid) and an aryl vinyl compound is formed. The reaction mechanism from the arene's view ranks as a radical-nucleophilic aromatic substitution.In a general scope a Meerwein arylation is any reaction between an aryl radical and an alkene. The initial intermediate is an aryl enthenyl radical which can react with many trapping reagents such as hydrogen or halogens or with those based on nitrogen or sulfur.".
- Meerwein_arylation thumbnail Meerwein_arylation.png?width=300.
- Meerwein_arylation wikiPageID "9842455".
- Meerwein_arylation wikiPageLength "3787".
- Meerwein_arylation wikiPageOutDegree "35".
- Meerwein_arylation wikiPageRevisionID "661435530".
- Meerwein_arylation wikiPageWikiLink 1,3-Butadiene.
- Meerwein_arylation wikiPageWikiLink Acetic_acid.
- Meerwein_arylation wikiPageWikiLink Acrylic_acid.
- Meerwein_arylation wikiPageWikiLink Alkene.
- Meerwein_arylation wikiPageWikiLink Aryl.
- Meerwein_arylation wikiPageWikiLink Aryl_radical.
- Meerwein_arylation wikiPageWikiLink Butadiene.
- Meerwein_arylation wikiPageWikiLink Butene.
- Meerwein_arylation wikiPageWikiLink Category:Carbon-carbon_bond_forming_reactions.
- Meerwein_arylation wikiPageWikiLink Category:Name_reactions.
- Meerwein_arylation wikiPageWikiLink Category:Substitution_reactions.
- Meerwein_arylation wikiPageWikiLink Chemical_trap.
- Meerwein_arylation wikiPageWikiLink Copper(I)_bromide.
- Meerwein_arylation wikiPageWikiLink Copper(II)_chloride.
- Meerwein_arylation wikiPageWikiLink Diazonium.
- Meerwein_arylation wikiPageWikiLink Diazonium_compound.
- Meerwein_arylation wikiPageWikiLink Electron-withdrawing_group.
- Meerwein_arylation wikiPageWikiLink Elimination_reaction.
- Meerwein_arylation wikiPageWikiLink Free-radical_addition.
- Meerwein_arylation wikiPageWikiLink Free_radical_addition.
- Meerwein_arylation wikiPageWikiLink Halogen.
- Meerwein_arylation wikiPageWikiLink Hans_Meerwein.
- Meerwein_arylation wikiPageWikiLink Hydrobromic_acid.
- Meerwein_arylation wikiPageWikiLink Hydrochloric_acid.
- Meerwein_arylation wikiPageWikiLink Hydrogen.
- Meerwein_arylation wikiPageWikiLink Nitrogen.
- Meerwein_arylation wikiPageWikiLink Organic_reaction.
- Meerwein_arylation wikiPageWikiLink Organic_redox_reaction.
- Meerwein_arylation wikiPageWikiLink Organic_reduction.
- Meerwein_arylation wikiPageWikiLink Polar_effect.
- Meerwein_arylation wikiPageWikiLink Propene.
- Meerwein_arylation wikiPageWikiLink Radical-nucleophilic_aromatic_substitution.
- Meerwein_arylation wikiPageWikiLink Reaction_mechanism.
- Meerwein_arylation wikiPageWikiLink Sulfur.
- Meerwein_arylation wikiPageWikiLink Tetrafluoroborate.
- Meerwein_arylation wikiPageWikiLink Titanium(III)_chloride.
- Meerwein_arylation wikiPageWikiLink Titanium_trichloride.
- Meerwein_arylation wikiPageWikiLink Trapping_reagent.
- Meerwein_arylation wikiPageWikiLink File:MeerweinArylation_metalfree.png.
- Meerwein_arylation wikiPageWikiLink File:Meerwein_arylation.png.
- Meerwein_arylation wikiPageWikiLinkText "Meerwein arylation".
- Meerwein_arylation wikiPageWikiLinkText "meerwein arylation".
- Meerwein_arylation hasPhotoCollection Meerwein_arylation.
- Meerwein_arylation wikiPageUsesTemplate Template:Reflist.
- Meerwein_arylation wikiPageUsesTemplate Template:Use_dmy_dates.
- Meerwein_arylation subject Category:Carbon-carbon_bond_forming_reactions.
- Meerwein_arylation subject Category:Name_reactions.
- Meerwein_arylation subject Category:Substitution_reactions.
- Meerwein_arylation hypernym Reaction.
- Meerwein_arylation type Disease.
- Meerwein_arylation type Eponym.
- Meerwein_arylation type Reaction.
- Meerwein_arylation comment "The Meerwein arylation is an organic reaction involving the addition of an aryl diazonium salt (ArN2X) to an electron-poor alkene usually supported by a metal salt. The reaction product is an alkylated arene compound.".
- Meerwein_arylation label "Meerwein arylation".
- Meerwein_arylation sameAs آریلدار_کردن_میروین.
- Meerwein_arylation sameAs m.02ptndp.
- Meerwein_arylation sameAs Q6807712.
- Meerwein_arylation sameAs Q6807712.
- Meerwein_arylation sameAs Meerwein芳基化反应.
- Meerwein_arylation wasDerivedFrom Meerwein_arylation?oldid=661435530.
- Meerwein_arylation depiction Meerwein_arylation.png.
- Meerwein_arylation isPrimaryTopicOf Meerwein_arylation.