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- Q903029 subject Q7400650.
- Q903029 subject Q7458901.
- Q903029 abstract "The Favorskii rearrangement, named for the Russian chemist Alexei Yevgrafovich Favorskii, is most principally a rearrangement of cyclopropanones and α-halo ketones which leads to carboxylic acid derivatives. In the case of cyclic α-halo ketones, the Favorskii rearrangement constitutes a ring contraction. This rearrangement takes place in the presence of a base, sometimes hydroxide, to yield a carboxylic acid but most of the time either an alkoxide base or an amine to yield an ester or an amide, respectively. α,α’-Dihaloketones eliminate HX under the reaction conditions to give α,β-unsaturated carbonyl compounds.".
- Q903029 thumbnail Favorskii_Rearrangement_Scheme.png?width=300.
- Q903029 wikiPageWikiLink Q101487.
- Q903029 wikiPageWikiLink Q134856.
- Q903029 wikiPageWikiLink Q167198.
- Q903029 wikiPageWikiLink Q170744.
- Q903029 wikiPageWikiLink Q177811.
- Q903029 wikiPageWikiLink Q188777.
- Q903029 wikiPageWikiLink Q199877.
- Q903029 wikiPageWikiLink Q2632731.
- Q903029 wikiPageWikiLink Q278540.
- Q903029 wikiPageWikiLink Q373406.
- Q903029 wikiPageWikiLink Q408053.
- Q903029 wikiPageWikiLink Q408718.
- Q903029 wikiPageWikiLink Q413624.
- Q903029 wikiPageWikiLink Q424180.
- Q903029 wikiPageWikiLink Q426296.
- Q903029 wikiPageWikiLink Q5280165.
- Q903029 wikiPageWikiLink Q5643406.
- Q903029 wikiPageWikiLink Q57127.
- Q903029 wikiPageWikiLink Q688.
- Q903029 wikiPageWikiLink Q7400650.
- Q903029 wikiPageWikiLink Q7458901.
- Q903029 wikiPageWikiLink Q745930.
- Q903029 wikiPageWikiLink Q7842214.
- Q903029 wikiPageWikiLink Q80863.
- Q903029 wikiPageWikiLink Q898436.
- Q903029 wikiPageWikiLink Q898525.
- Q903029 wikiPageWikiLink Q901833.
- Q903029 type Thing.
- Q903029 comment "The Favorskii rearrangement, named for the Russian chemist Alexei Yevgrafovich Favorskii, is most principally a rearrangement of cyclopropanones and α-halo ketones which leads to carboxylic acid derivatives. In the case of cyclic α-halo ketones, the Favorskii rearrangement constitutes a ring contraction.".
- Q903029 label "Favorskii rearrangement".
- Q903029 differentFrom Q900264.
- Q903029 depiction Favorskii_Rearrangement_Scheme.png.