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- Wenker_synthesis abstract "The Wenker synthesis is an organic reaction converting a beta amino alcohol to an aziridine with the aid of sulfuric acid.The original Wenker synthesis of aziridine itself takes place in two steps. In the first step ethanolamine is reacted with sulfuric acid at high temperatures (250 °C) to form the sulfate mono-ester. This salt is then reacted with sodium hydroxide in the second step forming aziridine. The base abstracts an amine proton enabling it to displace the sulfate group. A modification of this reaction involving lower reaction temperatures (140–180 °C) and therefore reduced charring increases the yield of the intermediate.The Wenker synthesis protocol using trans-2-aminocyclooctanol, available from reaction of ammonia with the epoxide of cyclooctene, gives a mixture of cyclooctenimine (the Wenker aziridine product) and cyclooctanone (a competing Hofmann elimination product).".
- Wenker_synthesis thumbnail WenkerSynthesis.png?width=300.
- Wenker_synthesis wikiPageID "8533740".
- Wenker_synthesis wikiPageLength "2240".
- Wenker_synthesis wikiPageOutDegree "19".
- Wenker_synthesis wikiPageRevisionID "703613328".
- Wenker_synthesis wikiPageWikiLink Alkanolamine.
- Wenker_synthesis wikiPageWikiLink Ammonia.
- Wenker_synthesis wikiPageWikiLink Aziridine.
- Wenker_synthesis wikiPageWikiLink Base_(chemistry).
- Wenker_synthesis wikiPageWikiLink Category:Heterocycle_forming_reactions.
- Wenker_synthesis wikiPageWikiLink Category:Name_reactions.
- Wenker_synthesis wikiPageWikiLink Category:Substitution_reactions.
- Wenker_synthesis wikiPageWikiLink Cyclooctanone.
- Wenker_synthesis wikiPageWikiLink Cyclooctene.
- Wenker_synthesis wikiPageWikiLink Epoxide.
- Wenker_synthesis wikiPageWikiLink Ethanolamine.
- Wenker_synthesis wikiPageWikiLink Hofmann_elimination.
- Wenker_synthesis wikiPageWikiLink Nucleophilic_substitution.
- Wenker_synthesis wikiPageWikiLink Organic_reaction.
- Wenker_synthesis wikiPageWikiLink Sodium_hydroxide.
- Wenker_synthesis wikiPageWikiLink Sulfate.
- Wenker_synthesis wikiPageWikiLink Sulfuric_acid.
- Wenker_synthesis wikiPageWikiLink File:WenkerSynthApplic.png.
- Wenker_synthesis wikiPageWikiLink File:WenkerSynthesis.png.
- Wenker_synthesis wikiPageWikiLinkText "Wenker synthesis".
- Wenker_synthesis name "Wenker synthesis".
- Wenker_synthesis namedafter "Henry Wenker".
- Wenker_synthesis type "Ring forming reaction".
- Wenker_synthesis wikiPageUsesTemplate Template:Reactionbox.
- Wenker_synthesis wikiPageUsesTemplate Template:Reactionbox_Identifiers.
- Wenker_synthesis wikiPageUsesTemplate Template:Reflist.
- Wenker_synthesis wikiPageUsesTemplate Template:Use_dmy_dates.
- Wenker_synthesis subject Category:Heterocycle_forming_reactions.
- Wenker_synthesis subject Category:Name_reactions.
- Wenker_synthesis subject Category:Substitution_reactions.
- Wenker_synthesis hypernym Reaction.
- Wenker_synthesis type Disease.
- Wenker_synthesis type Eponym.
- Wenker_synthesis type Reaction.
- Wenker_synthesis comment "The Wenker synthesis is an organic reaction converting a beta amino alcohol to an aziridine with the aid of sulfuric acid.The original Wenker synthesis of aziridine itself takes place in two steps. In the first step ethanolamine is reacted with sulfuric acid at high temperatures (250 °C) to form the sulfate mono-ester. This salt is then reacted with sodium hydroxide in the second step forming aziridine. The base abstracts an amine proton enabling it to displace the sulfate group.".
- Wenker_synthesis label "Wenker synthesis".
- Wenker_synthesis sameAs Q900233.
- Wenker_synthesis sameAs Síntesi_de_Wenker.
- Wenker_synthesis sameAs Wenker-Synthese.
- Wenker_synthesis sameAs Síntesis_de_Wenker.
- Wenker_synthesis sameAs Wenker-aziridinesynthese.
- Wenker_synthesis sameAs m.0276yfj.
- Wenker_synthesis sameAs Q900233.
- Wenker_synthesis sameAs Wenker合成.
- Wenker_synthesis wasDerivedFrom Wenker_synthesis?oldid=703613328.
- Wenker_synthesis depiction WenkerSynthesis.png.
- Wenker_synthesis isPrimaryTopicOf Wenker_synthesis.