Kolbe–Schmitt reaction
The Kolbe–Schmitt reaction or Kolbe process (named after Hermann Kolbe and Rudolf Schmitt) is a carboxylation chemical reaction that proceeds by heating sodium phenoxide (the sodium salt of phenol) with carbon dioxide under pressure (100 atm, 125 °C), then treating the product with sulfuric acid. The final product is an aromatic hydroxy acid which is also known as salicylic acid (the precursor to aspirin). By using potassium hydroxide, 4-hydroxybenzoic acid is accessible, an important precursor for the versatile paraben class of biocides used e.g. in personal care products.
known for
3-Hydroxy-2-naphthoic acid1,2-dimethoxyethaan1,2-dimethoxyethaanCarboxylationCarboxylic acidElectrophilic aromatic substitutionFormylation reaction1,2-dimethoxyethaanHermann KolbeIndustrial processesKolbe-SchmittKolbe-Schmitt reactionKolbe SynthesisKolbe processKolbe synthesisKolbe’s reactionList of organic reactionsNonsteroidal anti-inflammatory drugO-CresolParabenRudolf Schmitt1,2-dimethoxyethaanScientific phenomena named after people
Link from a Wikipage to another Wikipage
known for
primaryTopic
Kolbe–Schmitt reaction
The Kolbe–Schmitt reaction or Kolbe process (named after Hermann Kolbe and Rudolf Schmitt) is a carboxylation chemical reaction that proceeds by heating sodium phenoxide (the sodium salt of phenol) with carbon dioxide under pressure (100 atm, 125 °C), then treating the product with sulfuric acid. The final product is an aromatic hydroxy acid which is also known as salicylic acid (the precursor to aspirin). By using potassium hydroxide, 4-hydroxybenzoic acid is accessible, an important precursor for the versatile paraben class of biocides used e.g. in personal care products.
has abstract
A reação Kolbe-Schmitt (nome o ...... lico (o precursor da aspirina)
@pt
De Kolbe-Schmittreactie, ook w ...... uiteenlopende wijze toegepast.
@nl
Die Synthese von ortho-Hydroxy ...... rch Rudolf Schmitt verbessert.
@de
La reacció de Kolbe-Schmitt o ...... ermann Kolbe i Rudolf Schmitt.
@ca
La reacción de Kolbe-Schmitt e ...... tada en 1885 por (1830-1898).
@es
La reazione di Kolbe-Schmitt, ...... nsità elettronica dello ione .
@it
La réaction de Kolbe, appelée ...... l'ortho étant le plus volatil.
@fr
Reakcja Kolbego (lub reakcja K ...... H2SO4 → 2C6H4(OH)COOH + Na2SO4
@pl
The Kolbe–Schmitt reaction or ...... e is sensitive to temperature.
@en
Реа́кція Ко́льбе — Шмі́тта або ...... суванню був присвячений огляд.
@uk
Link from a Wikipage to an external page
Wikipage page ID
page length (characters) of wiki page
Wikipage revision ID
1,025,260,281
Link from a Wikipage to another Wikipage
name
Kolbe–Schmitt reaction
@en
namedafter
Rudolf Schmitt
@en
type
Addition reaction
@en
wikiPageUsesTemplate
hypernym
type
comment
A reação Kolbe-Schmitt (nome o ...... lico (o precursor da aspirina)
@pt
De Kolbe-Schmittreactie, ook w ...... in de bereiding van aspirine.
@nl
Die Synthese von ortho-Hydroxy ...... rch Rudolf Schmitt verbessert.
@de
La reacció de Kolbe-Schmitt o ...... ermann Kolbe i Rudolf Schmitt.
@ca
La reacción de Kolbe-Schmitt e ...... r el ácido salicílico deseado.
@es
La reazione di Kolbe-Schmitt, ...... è il precursore dell'aspirina.
@it
La réaction de Kolbe, appelée ...... l'ortho étant le plus volatil.
@fr
Reakcja Kolbego (lub reakcja K ...... H2SO4 → 2C6H4(OH)COOH + Na2SO4
@pl
The Kolbe–Schmitt reaction or ...... .g. in personal care products.
@en
Реа́кція Ко́льбе — Шмі́тта або ...... суванню був присвячений огляд.
@uk
label
Kolbe-Schmitt-Reaktion
@de
Kolbe-Schmitt-reactie
@nl
Kolbe–Schmitt reaction
@en
Reacció de Kolbe-Schmitt
@ca
Reacción de Kolbe-Schmitt
@es
Reakcja Kolbego
@pl
Reazione di Kolbe-Schmitt
@it
Reação de Kolbe-Schmitt
@pt
Réaction de Kolbe
@fr
Реакция Кольбе — Шмитта
@ru