Auwers — may refer to: * Auwers synthesis chemical synthesis discovered by Karl von Auwers * Auwers (crater), a lunar craterPeople*Otto von Auwers (1838 1915) astronomer *Karl von Auwers (1863 1939) German chemist *Arthur Auwers (1895 1949) German… … Wikipedia
Synthèse d'Auwers — La synthèse d Auwers est une suite de réactions chimiques aboutissant à un flavonol à partir d une coumarine. Cette synthèse fut décrite pour la première fois par Karl von Auwers en 1908[1],[2],[3] … Wikipédia en Français
Arthur Auwers — Infobox Scientist |name =Arthur Auwers.jpg box width = image width =200px caption =Portrait of Arthur Auwers by Ernst Hildebrand, 1900. birth date =September 12 1838 birth place =Göttingen death date =January 24 1915 death place =Berlin residence … Wikipedia
Síntesis de Auwers — La Síntesis de Auwers es un método de síntesis orgánica en el que se obtiene un flavonol a partir de una 2,3 dihidro 3 benzofuranona. Esta reacción fue reportada por Karl von Auwers en 1908.[1] [2] [3] [4] … Wikipedia Español
Scientific phenomena named after people — This is a list of scientific phenomena and concepts named after people (eponymous phenomena). For other lists of eponyms, see eponym. NOTOC A* Abderhalden ninhydrin reaction Emil Abderhalden * Abney effect, Abney s law of additivity William de… … Wikipedia
Именные реакции в органической химии — В органической химии существует огромное число реакций, носящих имя исследователя, открывшего или исследовавшего данную реакцию. Часто в названии реакции фигурируют имена нескольких ученых: это могут быть авторы первой публикации (например,… … Википедия
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
Aldol condensation — An aldol condensation is an organic reaction in which an enol or an enolate ion reacts with a carbonyl compound to form a β hydroxyaldehyde or β hydroxyketone, followed by a dehydration to give a conjugated enone. Aldol condensations are… … Wikipedia
Flavones — are a class of flavonoids based on the backbone of 2 phenylchromen 4 one (2 phenyl 1 benzopyran 4 one) shown on the right.Natural flavones include Apigenin (4 ,5,7 trihydroxyflavone), Luteolin (3 ,4 ,5,7 tetrahydroxyflavone) and Tangeritin (4… … Wikipedia
Halogen addition reaction — A halogen addition reaction is a simple organic reaction where a halogen molecule is added to the carbon–carbon double bond of an alkene functional group.[1] The general chemical formula of the halogen addition reaction is: C=C + X2 → X−C−C−X (X… … Wikipedia
