Phrase Hound found 23 phrases and 2 compound words that contain rearrangement. The most common are listed below. Open rearrangement in the live search for definitions, filters, and the full list.
Phrases 23
- pinacol rearrangementA class of rearrangement reaction in which a 1,2-diol is converted into a ketone; especially the case of the conversion of pinacol into pinacolone
- Brook rearrangementA rearrangement name reaction in which an organosilyl group switches position with a hydroxyl proton over a carbon-to-oxygen covalent bond under the influence of a base, yielding a silyl ether.
- Cope rearrangementThe (normally reversible) thermal isomerization of a 1,5-diene to yield a more stable regioisomer
- Hofmann rearrangementThe organic reaction of a primary amide to a primary amine with one carbon atom less. It involves oxidation of the nitrogen followed by rearrangement of the carbonyl and nitrogen to give an isocyanate intermediate.
- rearrangement reactionany of many classes of reaction in which an atom or bond moves or migrates from a site in a reactant molecule to a different site in a product molecule
- rearrangement reactionsplural of rearrangement reaction: any of many classes of reaction in which an atom or bond moves or migrates from a site in a reactant molecule to a different site in a product molecule
- Wolff rearrangementA reaction in which an α-diazocarbonyl compound is converted into a ketene and then into a variety of other compounds
- Beckmann rearrangementA rearrangement of an oxime functional group to substituted amides. It has also been successfully performed on haloimines and nitrones. Cyclic oximes and haloimines yield lactams.
- Stieglitz rearrangementA rearrangement reaction involving the 1,2-rearrangement of trityl amine derivatives to triaryl imines.
- Bamberger rearrangementThe chemical reaction of phenylhydroxylamines with strong aqueous acid, which will rearrange to give 4-aminophenols.
- allylic rearrangementAn organic reaction in which the double bond in an allyl chemical compound shifts to the next carbon atom, encountered in nucleophilic substitution.
- Curtius rearrangementThe thermal decomposition of an acyl azide to an isocyanate with loss of nitrogen gas. The isocyanate then undergoes attack by a variety of nucleophiles such as water, alcohols and amines, to yield a primary amine, carbamate or urea …
- Hofmann-Martius rearrangementA rearrangement reaction converting an N-alkylated aniline to the corresponding ortho and/or para aryl-alkylated aniline.
- Kornblum-DeLaMare rearrangementA rearrangement reaction in which a primary or secondary organic peroxide is converted to the corresponding ketone and alcohol under base catalysis; used as a tool in organic synthesis and in the biosynthesis of prostaglandins.
- Claisen rearrangementA powerful carbon–carbon bond-forming chemical reaction, in which the heating of an allyl vinyl ether initiates a [3,3]-sigmatropic rearrangement to give a γ,δ-unsaturated carbonyl.
- Lossen rearrangementThe conversion of a hydroxamate ester to an isocyanate, typically employing O-acyl, sulfonyl, or phosphoryl O-derivative.
- Newman-Kwart rearrangementA rearrangement reaction in which the aryl group of an O-aryl thiocarbamate migrates from the oxygen atom to the sulfur atom, forming an S-aryl thiocarbamate.
- Reilly-Hickinbottom rearrangementA case of the Hofmann-Martius rearrangement where the catalyst is a metal halide.
- semipinacol rearrangementA rearrangement involving a carbocation with a hydroxy group adjacent to the electron-deficient centre.
- Skattebøl rearrangementA reaction that converts a geminal dihalo cyclopropane to an allene using an organolithium base.
- Wagner-Meerwein rearrangementAny of a class of carbocation 1,2-rearrangement reactions in which a hydrogen, alkyl or aryl group migrates from one carbon to a neighbouring carbon.
- Schmidt rearrangementSynonym of Schmidt reaction: The reaction of a carbonyl group with an azide to form an amine or amide
- di-pimethane rearrangementA photochemical reaction of a molecular entity comprising two p-systems, separated by a saturated carbon atom (a 1,4-diene or an allyl-substituted aromatic analog), to form an ene- (or aryl-) substituted cyclopropane. The rearrangement …
Compound words 2
- microrearrangementA very small rearrangement (typically of genetic material in a chromosome)
- photorearrangementAny photoisomerization reaction that leads to changes in the arrangement of atoms in a molecule