- knoevenagel reaction
- 诺文葛耳反应
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
knoevenagel reaction
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knoevenagel reaction — kəˈnə(r)vəˌnāgəl , kəˈnə̄v noun or knoevenagel condensation Usage: usually capitalized K Etymology: after Emil Knoevenagel died 1921 German chemist : an aldol type condensation catalyzed by amines that takes place between an aldehyde or ketone… … Useful english dictionary
Knoevenagel condensation — The Knoevenagel condensation reaction is an organic reaction named after Emil Knoevenagel. It is a modification of the Aldol condensation[1][2]. A Knoevenagel condensation is a nucleophilic addition of an active hydrogen compound to a carbonyl… … Wikipedia
knoevenagel condensation — noun see knoevenagel reaction … Useful english dictionary
Emil Knoevenagel — DOI and citation tidying.Infobox Scientist name = Emil Knoevenagel image width = caption = Emil Knoevenagel birth date = birth date|1865|6|18 birth place = Hannover, Germany residence = Germany nationality = German death date = death date and… … Wikipedia
Aldol reaction — The aldol reaction is a powerful means of forming carbon–carbon bonds in organic chemistry.[1][2][3] Discovered independently by … Wikipedia
Dry media reaction — A dry media reaction or solid state reaction or solventless reaction is a chemical reaction system in the absence of a solvent. The drive for the development of dry media reactions in chemistry is economics (save money on solvents) ease of… … Wikipedia
Condensation reaction — The condensation of two amino acids to form a peptide bond (red) with expulsion of water (blue) A condensation reaction is a chemical reaction in which two molecules or moieties (functional groups) combine to form one single molecule, together… … Wikipedia
Gewald reaction — The Gewald reaction is an organic reaction involving the condensation of a ketone (or aldehyde when R2 = H) with a α cyanoester in the presence of elemental sulfur and base to give a poly substituted 2 amino thiophene. [Gewald, K.; Schinke, E.;… … Wikipedia
Ammonium acetate — Ammonium acetate … Wikipedia
Fluorure de césium — fuorure de césium Général Nom IUPAC fluorure de césium … Wikipédia en Français
Caesium fluoride — Caesium fluoride … Wikipedia
