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- Krapcho_decarboxylation abstract "The Krapcho decarboxylation is the chemical reaction of esters with halide anions. The ester must contain an electron-withdrawing group in the beta position, such as β-ketoesters, malonic esters, α-cyanoesters, or α-sulfonylesters. It works best with methyl esters, since it is an SN2-reaction at carbon. It is driven by the entropy of the overall reaction, as the byproducts chloromethane and CO2 are lost as gases. The reaction is a useful synthetic procedure to hydrolyze and decarboxylate malonic esters because it only cleaves one of the ester groups. The alternative way (e.g. basic hydrolysis) destroys both of the ester groups and a subsequent reaction is usually used to regenerate the alkylated ester.↑ ↑ ↑ ↑".
- Krapcho_decarboxylation thumbnail Krapcho_reaction.svg?width=300.
- Krapcho_decarboxylation wikiPageID "13205517".
- Krapcho_decarboxylation wikiPageLength "2512".
- Krapcho_decarboxylation wikiPageOutDegree "13".
- Krapcho_decarboxylation wikiPageRevisionID "645805595".
- Krapcho_decarboxylation wikiPageWikiLink Carbon_dioxide.
- Krapcho_decarboxylation wikiPageWikiLink Category:Elimination_reactions.
- Krapcho_decarboxylation wikiPageWikiLink Category:Name_reactions.
- Krapcho_decarboxylation wikiPageWikiLink Category:Substitution_reactions.
- Krapcho_decarboxylation wikiPageWikiLink Chemical_reaction.
- Krapcho_decarboxylation wikiPageWikiLink Chloromethane.
- Krapcho_decarboxylation wikiPageWikiLink Ester.
- Krapcho_decarboxylation wikiPageWikiLink Halide.
- Krapcho_decarboxylation wikiPageWikiLink Ion.
- Krapcho_decarboxylation wikiPageWikiLink Malonic_ester_synthesis.
- Krapcho_decarboxylation wikiPageWikiLink Methyl_group.
- Krapcho_decarboxylation wikiPageWikiLink Polar_effect.
- Krapcho_decarboxylation wikiPageWikiLink File:Krapcho_reaction.svg.
- Krapcho_decarboxylation wikiPageWikiLinkText "Krapcho decarboxylation".
- Krapcho_decarboxylation wikiPageUsesTemplate Template:Clear-left.
- Krapcho_decarboxylation wikiPageUsesTemplate Template:Reaction-stub.
- Krapcho_decarboxylation wikiPageUsesTemplate Template:Reflist.
- Krapcho_decarboxylation subject Category:Elimination_reactions.
- Krapcho_decarboxylation subject Category:Name_reactions.
- Krapcho_decarboxylation subject Category:Substitution_reactions.
- Krapcho_decarboxylation hypernym Reaction.
- Krapcho_decarboxylation type Disease.
- Krapcho_decarboxylation type Eponym.
- Krapcho_decarboxylation type Reaction.
- Krapcho_decarboxylation comment "The Krapcho decarboxylation is the chemical reaction of esters with halide anions. The ester must contain an electron-withdrawing group in the beta position, such as β-ketoesters, malonic esters, α-cyanoesters, or α-sulfonylesters. It works best with methyl esters, since it is an SN2-reaction at carbon. It is driven by the entropy of the overall reaction, as the byproducts chloromethane and CO2 are lost as gases.".
- Krapcho_decarboxylation label "Krapcho decarboxylation".
- Krapcho_decarboxylation sameAs Q4597398.
- Krapcho_decarboxylation sameAs Krapcho-Decarboxylierung.
- Krapcho_decarboxylation sameAs Descarboxilación_de_Krapcho.
- Krapcho_decarboxylation sameAs Dekarboksilasi_Krapcho.
- Krapcho_decarboxylation sameAs Krapcho-decarboxylering.
- Krapcho_decarboxylation sameAs m.03byvlf.
- Krapcho_decarboxylation sameAs Декарбоксилювання_за_Крапчо.
- Krapcho_decarboxylation sameAs Q4597398.
- Krapcho_decarboxylation sameAs Krapcho反应.
- Krapcho_decarboxylation wasDerivedFrom Krapcho_decarboxylation?oldid=645805595.
- Krapcho_decarboxylation depiction Krapcho_reaction.svg.
- Krapcho_decarboxylation isPrimaryTopicOf Krapcho_decarboxylation.