- Hofmann degradation
- degradacja Hofman na
English-Polish dictionary for engineers. 2013.
Hofmann degradation
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Hofmann elimination — (also known as exhaustive methylation ) is a process where an amine is reacted to create a tertiary amine and an alkene by treatment with excess methyl iodide followed by treatment with silver oxide, water, and heat [JerryMarch] . :After the… … Wikipedia
Hofmann rearrangement — The Hofmann rearrangement is the organic reaction of a primary amide to a primary amine with one fewer carbon atom. [Hofmann, A. W. v. Ber. 1881, 14 , 2725.] [Wallis, E. S.; Lane, J. F. Org. React. 1949, 3 , 267 306. (Review)] [Shioiri, T. Comp.… … Wikipedia
Weerman degradation — The Weerman degradation is an organic reaction in carbohydrate chemistry in which an aldonamide (derived from an aldonic acid) is degraded by sodium hypochlorite forming a new sugar with one less carbon. The reaction is named after R.A. Weerman… … Wikipedia
Réarrangement d'Hofmann — Le réarrangement d Hofmann est une réaction organique qui transforme un amide primaire non substitué en amine primaire avec une chaine carbonnée plus corte d un atome[1],[2],[3] … Wikipédia en Français
Emde degradation — The Emde degradation (also called Emde reaction or Emde reduction) is a method for the reduction of a quaternary ammonium cation to a tertiary amine with sodium amalgam [ H. Emde. Ber deutsch chem Ges 42 (1909) p2590] [ W Pötsch. Lexikon… … 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
Cisatracurium besilate — Systematic (IUPAC) name 5 [3 [(1R,2R) 1 [(3,4 dimethoxyphenyl)methyl] 6,7 dimethoxy 2 methyl 3,4 dihydro 1H isoquinolin 2 yl] propanoyloxy]pentyl 3 [(1R,2R) 1 [(3,4 dimethoxy phenyl)methyl] 6,7 dimethoxy 2 methyl 3,4 … Wikipedia
Amine — For other uses, see Amine (disambiguation). Primary amine Secondary amine Tertiary amine … Wikipedia
Элиминирование по Гофману — Элиминирование по Гофману реакция разложения гидроксидов четвертичных аммониевых солей, в алкильных заместителях которых присутствует атом водорода в β положении к аммонийному азоту с образованием алкенов, третичных аминов и воды. Реакция… … Википедия
amine — aminic /euh mee nik, euh min ik/, adj. aminity /euh min i tee/, n. /euh meen , am in/, n. Chem. any of a class of compounds derived from ammonia by replacement of one or more hydrogen atoms with organic groups. [1860 65; AM(MONIUM) + INE2] * * *… … Universalium
Nuciferine — IUPAC name (6aR) 1,2 dimethoxy 6 methyl 5,6,6a,7 tetrahydro 4H dibenzo[de,g]quinoline … Wikipedia
