Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Free
Faster access than browser!
 

Radical substitution

Index Radical substitution

In organic chemistry, a radical-substitution reaction is a substitution reaction involving free radicals as a reactive intermediate. [1]

30 relations: Aldehyde, Alkane, Aryl radical, Autoxidation, Azo compound, Barton reaction, Barton–McCombie deoxygenation, Benzene, Carboxylic acid, Chromic acid, Coupling reaction, Diethyl ether peroxide, Dissociation (chemistry), Dowd–Beckwith ring-expansion reaction, Fenton's reagent, Free-radical halogenation, Halogen, Homolysis (chemistry), Hunsdiecker reaction, Hydroxy group, Minisci reaction, Organic chemistry, Organic peroxide, Radical (chemistry), Radical initiator, Radical-nucleophilic aromatic substitution, Reactive intermediate, Substitution reaction, Ultraviolet, Wohl–Ziegler bromination.

Aldehyde

An aldehyde or alkanal is an organic compound containing a functional group with the structure −CHO, consisting of a carbonyl center (a carbon double-bonded to oxygen) with the carbon atom also bonded to hydrogen and to an R group, which is any generic alkyl or side chain.

New!!: Radical substitution and Aldehyde · See more »

Alkane

In organic chemistry, an alkane, or paraffin (a historical name that also has other meanings), is an acyclic saturated hydrocarbon.

New!!: Radical substitution and Alkane · See more »

Aryl radical

An aryl radical in organic chemistry is a reactive intermediate and an arene compound incorporating one free radical carbon atom as part of the ring structure.

New!!: Radical substitution and Aryl radical · See more »

Autoxidation

Autoxidation is any oxidation that occurs in open air or in presence of oxygen (and sometimes UV radiation) and forms peroxides and hydroperoxides.

New!!: Radical substitution and Autoxidation · See more »

Azo compound

Azo compounds are compounds bearing the functional group R−N.

New!!: Radical substitution and Azo compound · See more »

Barton reaction

The Barton reaction, also known as the Barton nitrite ester reaction, is a photochemical reaction that involves the photolysis of an alkyl nitrite to form a δ-nitroso alcohol.

New!!: Radical substitution and Barton reaction · See more »

Barton–McCombie deoxygenation

The Barton–McCombie deoxygenation is an organic reaction in which an hydroxy functional group in an organic compound is replaced by a hydrogen to give an alkyl group.

New!!: Radical substitution and Barton–McCombie deoxygenation · See more »

Benzene

Benzene is an important organic chemical compound with the chemical formula C6H6.

New!!: Radical substitution and Benzene · See more »

Carboxylic acid

A carboxylic acid is an organic compound that contains a carboxyl group (C(.

New!!: Radical substitution and Carboxylic acid · See more »

Chromic acid

The term chromic acid is usually used for a mixture made by adding concentrated sulfuric acid to a dichromate, which may contain a variety of compounds, including solid chromium trioxide.

New!!: Radical substitution and Chromic acid · See more »

Coupling reaction

A coupling reaction in organic chemistry is a general term for a variety of reactions where two hydrocarbon fragments are coupled with the aid of a metal catalyst.

New!!: Radical substitution and Coupling reaction · See more »

Diethyl ether peroxide

Diethyl ether peroxides are a class of organic peroxides that slowly form in diethyl ether upon storage under air, light, or in the presence of metal by autoxidation.

New!!: Radical substitution and Diethyl ether peroxide · See more »

Dissociation (chemistry)

Dissociation in chemistry and biochemistry is a general process in which molecules (or ionic compounds such as salts, or complexes) separate or split into smaller particles such as atoms, ions or radicals, usually in a reversible manner.

New!!: Radical substitution and Dissociation (chemistry) · See more »

Dowd–Beckwith ring-expansion reaction

The Dowd–Beckwith ring-expansion reaction is an organic reaction in which a cyclic β-keto ester is expanded by up to 4 carbons in a free radical ring expansion reaction through an α-alkylhalo substituent.

New!!: Radical substitution and Dowd–Beckwith ring-expansion reaction · See more »

Fenton's reagent

Fenton's reagent is a solution of hydrogen peroxide with ferrous iron as a catalyst that is used to oxidize contaminants or waste waters.

New!!: Radical substitution and Fenton's reagent · See more »

Free-radical halogenation

In organic chemistry, free-radical halogenation is a type of halogenation.

New!!: Radical substitution and Free-radical halogenation · See more »

Halogen

The halogens are a group in the periodic table consisting of five chemically related elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At).

New!!: Radical substitution and Halogen · See more »

Homolysis (chemistry)

In chemistry, homolysis (from Greek ὅμοιος, homoios, "equal," and λύσις, lusis, "loosening") or homolytic fission is chemical bond dissociation of a molecule by a process where each of the fragments retains one of the originally bonded electrons.

New!!: Radical substitution and Homolysis (chemistry) · See more »

Hunsdiecker reaction

The Hunsdiecker reaction (also called the Borodin reaction or the Hunsdiecker–Borodin reaction) is a name reaction in organic chemistry whereby silver salts of carboxylic acids react with a halogen to produce an organic halide.

New!!: Radical substitution and Hunsdiecker reaction · See more »

Hydroxy group

A hydroxy or hydroxyl group is the entity with the formula OH.

New!!: Radical substitution and Hydroxy group · See more »

Minisci reaction

The Minisci reaction is a named reaction in organic chemistry.

New!!: Radical substitution and Minisci reaction · See more »

Organic chemistry

Organic chemistry is a chemistry subdiscipline involving the scientific study of the structure, properties, and reactions of organic compounds and organic materials, i.e., matter in its various forms that contain carbon atoms.

New!!: Radical substitution and Organic chemistry · See more »

Organic peroxide

Organic peroxides are organic compounds containing the peroxide functional group (ROOR′).

New!!: Radical substitution and Organic peroxide · See more »

Radical (chemistry)

In chemistry, a radical (more precisely, a free radical) is an atom, molecule, or ion that has an unpaired valence electron.

New!!: Radical substitution and Radical (chemistry) · See more »

Radical initiator

In chemistry, radical initiators are substances that can produce radical species under mild conditions and promote radical reactions.

New!!: Radical substitution and Radical initiator · See more »

Radical-nucleophilic aromatic substitution

Radical-nucleophilic aromatic substitution or SRN1 in organic chemistry is a type of substitution reaction in which a certain substituent on an aromatic compound is replaced by a nucleophile through an intermediary free radical species: The substituent X is a halide and nucleophiles can be sodium amide, an alkoxide or a carbon nucleophile such as an enolate.

New!!: Radical substitution and Radical-nucleophilic aromatic substitution · See more »

Reactive intermediate

In chemistry, a reactive intermediate or an intermediate is a short-lived, high-energy, highly reactive molecule.

New!!: Radical substitution and Reactive intermediate · See more »

Substitution reaction

Substitution reaction (also known as single displacement reaction or single substitution reaction) is a chemical reaction during which one functional group in a chemical compound is replaced by another functional group.

New!!: Radical substitution and Substitution reaction · See more »

Ultraviolet

Ultraviolet (UV) is electromagnetic radiation with a wavelength from 10 nm to 400 nm, shorter than that of visible light but longer than X-rays.

New!!: Radical substitution and Ultraviolet · See more »

Wohl–Ziegler bromination

The Wohl–Ziegler reaction is a chemical reaction that involves the allylic or benzylic bromination of hydrocarbons using an N-bromoimide and a radical initiator.

New!!: Radical substitution and Wohl–Ziegler bromination · See more »

Redirects here:

Free radical substitution, Free-radical substitution, Free-radical substitution reaction.

References

[1] https://en.wikipedia.org/wiki/Radical_substitution

OutgoingIncoming
Hey! We are on Facebook now! »