Matches in DBpedia 2016-04 for { ?s ?p "A ketyl group in organic chemistry is an anion radical that contains a group =C−O• in which an oxygen radical is bonded directly to carbon, negatively charged. This molecular entity is very unstable and appears in chemical reactions as a reactive intermediate.Another mesomeric structure has the radical position on carbon and the negative charge on oxygen.A ketylKetyls can be formed as radical anions by one-electron reduction of carbonyls with alkali metals. Ketyls are also involved in the pinacol coupling reaction and the McMurry reaction."@en }
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- Ketyl abstract "A ketyl group in organic chemistry is an anion radical that contains a group =C−O• in which an oxygen radical is bonded directly to carbon, negatively charged. This molecular entity is very unstable and appears in chemical reactions as a reactive intermediate.Another mesomeric structure has the radical position on carbon and the negative charge on oxygen.A ketylKetyls can be formed as radical anions by one-electron reduction of carbonyls with alkali metals. Ketyls are also involved in the pinacol coupling reaction and the McMurry reaction.".
- Q900863 abstract "A ketyl group in organic chemistry is an anion radical that contains a group =C−O• in which an oxygen radical is bonded directly to carbon, negatively charged. This molecular entity is very unstable and appears in chemical reactions as a reactive intermediate.Another mesomeric structure has the radical position on carbon and the negative charge on oxygen.A ketylKetyls can be formed as radical anions by one-electron reduction of carbonyls with alkali metals. Ketyls are also involved in the pinacol coupling reaction and the McMurry reaction.".