The Beckmann rearrangement, named after the German chemist Ernst Otto Beckmann (1853–1923), is a rearrangement of an oxime functional group to substituted...

The Stieglitz rearrangement is a rearrangement reaction in organic chemistry which is named after the American chemist Julius Stieglitz (1867–1937) and...

of lactams. Lactams form by the acid-catalyzed rearrangement of oximes in the Beckmann rearrangement. Lactams form from cyclic ketones and hydrazoic...

1,3-rearrangements take place over 3 carbon atoms. Examples: the Fries rearrangement a 1,3-alkyl shift of verbenone to chrysanthenone Beckmann rearrangement...

a 1,2-rearrangement: 1,2-Wittig rearrangement Alpha-ketol rearrangement Beckmann rearrangement Benzilic acid rearrangement Brook rearrangement Criegee...

obtained by Beckmann rearrangement can be transformed into a carboxylic acid by means of hydrolysis (base or acid catalyzed). Beckmann rearrangement is used...

doi:10.1002/jlac.18751750305. Curtius rearrangement Hofmann rearrangement Schmidt reaction Beckmann rearrangement Gabapentin Wang, Zerong (2010). Comprehensive...

mono-amide, followed by a Hofmann rearrangement Beckmann rearrangement Curtius rearrangement Iodoform reaction Lossen rearrangement Schmidt reaction Weerman degradation...

Otto Beckmann (1853–1923), German chemist and discoverer of the Beckmann rearrangement Friedrich Beckmann (1803–1866), German actor Johann Beckmann (1739–1811)...

The Neber rearrangement is an organic reaction in which a ketoxime is converted into an alpha-aminoketone via a rearrangement reaction. The oxime is first...

Beckmann rearrangement. Ernst Otto Beckmann was born in Solingen, Germany on July 4, 1853, to a family headed by Johannes Friedrich Wilhelm Beckmann,...

hydroxylamine to cyclododecanone oxime. The oxime is rearranged to laurolactam in a Beckmann rearrangement in the presence of a strong acid. An alternative...

Beckmann rearrangement Bergmann degradation Hofmann rearrangement Lossen rearrangement Schmidt reaction Tiemann rearrangement Neber rearrangement Wolff...

precursor to Nylon 6. The treatment of this oxime with acid induces the Beckmann rearrangement to give caprolactam (3). The latter can then undergo a ring-opening...

reductions, and rearrangement reactions. When treated with a Lewis acid, oxime methanesulfonates undergo facile Beckmann rearrangement. Methanesulfonates...

Rearrangement reaction Baker–Venkataraman rearrangement Beckmann rearrangement Benzilic acid rearrangement Brook rearrangement Claisen rearrangement Cope...

gives 9% E-isomer and 82% Z-isomer. Benzaldehyde oxime undergoes Beckmann rearrangement to form benzamide, catalyzed by nickel salts or photocatalyzed by...

pinacol rearrangement. While this reaction refers specifically to a vicinal dihydroxide rearrangement, there are other pinacol type rearrangements that proceed...

with hydroxylamine to a ketoxime, and finally the acid-catalyzed Beckmann rearrangement of the cetoxime to the para-acetylaminophenol product. 4-Aminophenol...

Retrieved 23 May 2007. Schulenberg, J. W.; Archer, S. (1965). "The Chapman Rearrangement". Org. React. 14: 1–51. doi:10.1002/0471264180.or014.01. ISBN 978-0471264187...

products; such as lactams and alkaloids. Curtius rearrangement Hofmann rearrangement Lossen rearrangement Plagens, Andreas; Laue, Thomas M. (2005). Named...

famous and commercially important reaction of cyclohexanone oxime is Beckmann rearrangement yielding ε-caprolactam, which is used to produce Nylon 6: This reaction...

with a tertiary amine group confers greater acid stability. See Beckmann rearrangement. Azalides bind to the bacterial 50S ribosomal subunit and inhibit...

with acid induces the Beckmann rearrangement to give caprolactam (3): The immediate product of the acid-induced rearrangement is the bisulfate salt of...

named Meisenheimer complex. He also proposed the mechanism of the Beckmann rearrangement. Later in his career, he reported the synthesis of the pyridine-N-oxide...

unsaturated carbon, breaking the C=N double bond. Aza-Cope rearrangement Beckmann rearrangement Duff reaction Mannich reaction Pictet-Spengler reaction Stephen...

compounds, hydrazines, and the Curtius rearrangement), Ernst Otto Beckmann (discoverer of the Beckmann rearrangement), Carl Graebe (discoverer of alizarin)...

Régnier, Serge (August 1999). "Solvent-free microwave-assisted Beckmann rearrangement of benzaldehyde and 2-hydroxyacetophenone oximes". Tetrahedron Letters...

Gawley, R. E. (1988). "The Beckmann Reactions: Rearrangement, Elimination-Additions, Fragmentations, and Rearrangement-Cyclizations". Org. React. 35:...

degradation). Thionyl chloride has also been used to promote the Beckmann rearrangement of oximes. Thionyl chloride will transform sulfinic acids into sulfinyl...