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Taber's reagent

Index Taber's reagent

Taber’s reagent is a diazo-phosphonate used for the one carbon homologation of an aldehyde to the alkyne which is next in the homologous series. [1]

Table of Contents

  1. 11 relations: Acyl group, Aldehyde, Alkyne, Click chemistry, Distillation, Homologation, Methyl group, Phenacyl bromide, Phenyl group, Seyferth–Gilbert homologation, Trimethyl phosphite.

  2. Benzaldehydes
  3. Diazo compounds
  4. Phosphonate esters

Acyl group

In chemistry, an acyl group is a moiety derived by the removal of one or more hydroxyl groups from an oxoacid, including inorganic acids.

See Taber's reagent and Acyl group

Aldehyde

In organic chemistry, an aldehyde is an organic compound containing a functional group with the structure.

See Taber's reagent and Aldehyde

Alkyne

\ce \ce Acetylene \ce \ce \ce Propyne \ce \ce \ce \ce 1-Butyne In organic chemistry, an alkyne is an unsaturated hydrocarbon containing at least one carbon—carbon triple bond.

See Taber's reagent and Alkyne

Click chemistry

In chemical synthesis, click chemistry is a class of simple, atom-economy reactions commonly used for joining two molecular entities of choice.

See Taber's reagent and Click chemistry

Distillation

Distillation, also classical distillation, is the process of separating the component substances of a liquid mixture of two or more chemically discrete substances; the separation process is realized by way of the selective boiling of the mixture and the condensation of the vapors in a still.

See Taber's reagent and Distillation

Homologation

Homologation (Greek homologeo, ὁμολογέω, "to agree") is the granting of approval by an official authority.

See Taber's reagent and Homologation

Methyl group

In organic chemistry, a methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms, having chemical formula (whereas normal methane has the formula). In formulas, the group is often abbreviated as Me.

See Taber's reagent and Methyl group

Phenacyl bromide

Phenacyl bromide is the organic compound with the formula C6H5C(O)CH2Br.

See Taber's reagent and Phenacyl bromide

Phenyl group

In organic chemistry, the phenyl group, or phenyl ring, is a cyclic group of atoms with the formula, and is often represented by the symbol Ph (archaically φ).

See Taber's reagent and Phenyl group

Seyferth–Gilbert homologation

The Seyferth–Gilbert homologation is a chemical reaction of an aryl ketone 1 (or aldehyde) with dimethyl (diazomethyl)phosphonate 2 and potassium tert-butoxide to give substituted alkynes 3.

See Taber's reagent and Seyferth–Gilbert homologation

Trimethyl phosphite

Trimethyl phosphite is an organophosphorus compound with the formula P(OCH3)3, often abbreviated P(OMe)3. Taber's reagent and Trimethyl phosphite are methyl esters.

See Taber's reagent and Trimethyl phosphite

See also

Benzaldehydes

Diazo compounds

Phosphonate esters

References

[1] https://en.wikipedia.org/wiki/Taber's_reagent