Zincke reaction — The Zincke reaction is an organic reaction in which a pyridine is transformed into a pyridinium salt by reaction with 2,4 dinitro chlorobenzene and a primary amine, named after Theodor Zincke. [cite journal title = Ueber… … Wikipedia
Zincke-Reaktion — Die Zincke Reaktion ist eine Namensreaktion aus dem Bereich der Organischen Chemie. Sie dient der Synthese von Pyridinium Verbindungen aus Pyridinen und ist nach ihrem Entdecker Theodor Zincke benannt.[1][2][3] Sie ist nicht zu verwechseln mit… … Deutsch Wikipedia
Theodor Zincke — Infobox Scientist name = Theodor Zincke image width = caption = Theodor Zincke birth date = birth date|1843|5|19 birth place = Uelzen, Germany residence = nationality = death date = death date and age|df=yes|1928|3|17|1843|5|19 death place =… … Wikipedia
Friedel-Crafts reaction — The Friedel Crafts reactions are a set of reactions developed by Charles Friedel and James Crafts in 1877. [Friedel, C.; Crafts, J. M. Compt. Rend. 1877, 84 , [http://gallica.bnf.fr/ark:/12148/bpt6k30410/f1386.table 1392]… … Wikipedia
Friedel–Crafts reaction — The Friedel–Crafts reactions are a set of reactions developed by Charles Friedel and James Crafts in 1877.[1] There are two main types of Friedel–Crafts reactions: alkylation reactions and acylation reactions. This reaction type is a form of… … Wikipedia
Zinke nitration — The Zinke nitration is an organic reaction in which a bromine substituent of a phenol or cresol is replaced by a nitro group by treatment with nitrous acid or sodium nitrite. [Zincke, Th., J . prakt. Chem., [2] 61, 563 (1900).] The reaction is a… … Wikipedia
List of organic reactions — Well known reactions and reagents in organic chemistry include Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z See also Ext … Wikipedia
Phenols — In organic chemistry, phenols, sometimes called phenolics, are a class of chemical compounds consisting of a hydroxyl group ( OH) bonded directly to an aromatic hydrocarbon group. The simplest of the class is phenol also called as carbolic acid… … Wikipedia
Anexo:Reacciones orgánicas — A continuación se presentan las reacciones orgánicas, reactivos, métodos de síntesis y pruebas de ensayo más comunes en Química Orgánica.[1] [2] [3] Contenido … Wikipedia Español
Reacción de Friedel-Crafts — Las reacciones de Friedel Crafts son un tipo de reacción de sustitución electrófila aromática en las que en un compuesto aromático un átomo de hidrógeno es sustituido por un alquilo, alquilación de Friedel Crafts, o un grupo acilo, acilación de… … Wikipedia Español
