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- Vilsmeier–Haack_reaction abstract "The Vilsmeier–Haack reaction (also called the Vilsmeier reaction) is the chemical reaction of a substituted amide (1) with phosphorus oxychloride and an electron-rich arene (3) to produce an aryl aldehyde or ketone (5). The reaction is named after Anton Vilsmeier and Albrecht Haack. The reaction of a substituted amide with phosphorus oxychloride gives a substituted chloroiminium ion (2), also called the Vilsmeier reagent. The initial product is an iminium ion (4b), which is hydrolyzed to the corresponding aromatic ketone or aldehyde during workup.For example, benzanilide and dimethylaniline react with phosphorus oxychloride to produce an unsymmetrical diaryl ketone. Similarly, anthracene can be formylated exclusively at the 9-position. The reaction of anthracene with N-methylformanilide, also using phosphorus oxychloride, is shown below:".
- Vilsmeier–Haack_reaction thumbnail Vilsmeier_Haack_Reaction_Scheme.png?width=300.
- Vilsmeier–Haack_reaction wikiPageID "2416382".
- Vilsmeier–Haack_reaction wikiPageRevisionID "599703748".
- Vilsmeier–Haack_reaction subject Category:Addition_reactions.
- Vilsmeier–Haack_reaction subject Category:Name_reactions.
- Vilsmeier–Haack_reaction comment "The Vilsmeier–Haack reaction (also called the Vilsmeier reaction) is the chemical reaction of a substituted amide (1) with phosphorus oxychloride and an electron-rich arene (3) to produce an aryl aldehyde or ketone (5). The reaction is named after Anton Vilsmeier and Albrecht Haack. The reaction of a substituted amide with phosphorus oxychloride gives a substituted chloroiminium ion (2), also called the Vilsmeier reagent.".
- Vilsmeier–Haack_reaction label "Réaction de Vilsmeier-Haack".
- Vilsmeier–Haack_reaction label "Vilsmeier-Haack-Reaktion".
- Vilsmeier–Haack_reaction label "Vilsmeier-Haack-reactie".
- Vilsmeier–Haack_reaction label "Vilsmeier–Haack reaction".
- Vilsmeier–Haack_reaction label "Реакция Вильсмейера — Хаака".
- Vilsmeier–Haack_reaction label "ビルスマイヤー・ハック反応".
- Vilsmeier–Haack_reaction label "维尔斯迈尔-哈克反应".
- Vilsmeier–Haack_reaction sameAs Vilsmeier%E2%80%93Haack_reaction.
- Vilsmeier–Haack_reaction sameAs Vilsmeier-Haack-Reaktion.
- Vilsmeier–Haack_reaction sameAs Réaction_de_Vilsmeier-Haack.
- Vilsmeier–Haack_reaction sameAs ビルスマイヤー・ハック反応.
- Vilsmeier–Haack_reaction sameAs Vilsmeier-Haack-reactie.
- Vilsmeier–Haack_reaction sameAs Q903038.
- Vilsmeier–Haack_reaction sameAs Q903038.
- Vilsmeier–Haack_reaction wasDerivedFrom Vilsmeier–Haack_reaction?oldid=599703748.
- Vilsmeier–Haack_reaction depiction Vilsmeier_Haack_Reaction_Scheme.png.