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Chichibabin pyridine synthesis

Index Chichibabin pyridine synthesis

The Chichibabin pyridine synthesis is a method for synthesizing pyridine rings. [1]

31 relations: Acetaldehyde, Aldehyde, Aldol condensation, Aleksei Chichibabin, Allysine, Alpha and beta carbon, Aluminium oxide, Amine, Amino acid, Ammonia, Ammonium acetate, Chichibabin reaction, Condensation reaction, Desmosine, Elastin, Enamine, Hantzsch pyridine synthesis, Imine, Ion-exchange resin, Isodesmosine, Ketone, Latex, Michael reaction, Nucleophilic substitution, Paraldehyde, Phenylacetaldehyde, Protecting group, Pyridine, Zeolite, 2-Methylpyridine, 4-Methylpyridine.

Acetaldehyde

Acetaldehyde (systematic name ethanal) is an organic chemical compound with the formula CH3CHO, sometimes abbreviated by chemists as MeCHO (Me.

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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.

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Aldol condensation

An aldol condensation is a condensation reaction in organic chemistry in which an enol or an enolate ion reacts with a carbonyl compound to form a β-hydroxyaldehyde or β-hydroxyketone (an aldol reaction), followed by dehydration to give a conjugated enone.

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Aleksei Chichibabin

Alekséy Yevgényevich Chichibábin (Алексей Евгеньевич Чичибабин) was a Soviet/Russian organic chemist, born, Kuzemin village, current Sumy Oblast, Ukraine, died in Paris, France, 15 August 1945.

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Allysine

Allysine is a derivative of lysine, used in the production of elastin and collagen.

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Alpha and beta carbon

The alpha carbon (Cα) in organic molecules refers to the first carbon atom that attaches to a functional group, such as a carbonyl.

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Aluminium oxide

Aluminium oxide (British English) or aluminum oxide (American English) is a chemical compound of aluminium and oxygen with the chemical formula 23.

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Amine

In organic chemistry, amines are compounds and functional groups that contain a basic nitrogen atom with a lone pair.

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Amino acid

Amino acids are organic compounds containing amine (-NH2) and carboxyl (-COOH) functional groups, along with a side chain (R group) specific to each amino acid.

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Ammonia

Ammonia is a compound of nitrogen and hydrogen with the formula NH3.

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Ammonium acetate

Ammonium acetate, also known as spirit of Mindererus in aqueous solution, is a chemical compound with the formula NH4CH3CO2.

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Chichibabin reaction

The Chichibabin reaction (pronounced ' (chē')-chē-bā-bēn) is a method for producing 2-aminopyridine derivatives by the reaction of pyridine with sodium amide.

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Condensation reaction

A condensation reaction is a class of an organic addition reaction that proceeds in a step-wise fashion to produce the addition product, usually in equilibrium, and a water molecule (hence named condensation).

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Desmosine

A desmosine cross-link is formed from three allysyl side chains plus one unaltered lysyl side chain from the same or neighbouring polypeptides.

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Elastin

Elastin is a highly elastic protein in connective tissue and allows many tissues in the body to resume their shape after stretching or contracting.

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Enamine

An enamine is an unsaturated compound derived by the condensation of an aldehyde or ketone with a secondary amine.

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Hantzsch pyridine synthesis

The Hantzsch pyridine synthesis or Hantzsch dihydropyridine synthesis is a multi-component organic reaction between an aldehyde such as formaldehyde, 2 equivalents of a β-keto ester such as ethyl acetoacetate and a nitrogen donor such as ammonium acetate or ammonia.

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Imine

An imine is a functional group or chemical compound containing a carbon–nitrogen double bond.

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Ion-exchange resin

An ion-exchange resin or ion-exchange polymer is a resin or polymer that acts as a medium for ion exchange.

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Isodesmosine

Isodesmosine is a lysine derivative found in elastin.

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Ketone

In chemistry, a ketone (alkanone) is an organic compound with the structure RC(.

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Latex

Latex is a stable dispersion (emulsion) of polymer microparticles in an aqueous medium.

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Michael reaction

The Michael reaction or Michael addition is the nucleophilic addition of a carbanion or another nucleophile to an α,β-unsaturated carbonyl compound.

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Nucleophilic substitution

In organic and inorganic chemistry, nucleophilic substitution is a fundamental class of reactions in which an electron rich nucleophile selectively bonds with or attacks the positive or partially positive charge of an atom or a group of atoms to replace a leaving group; the positive or partially positive atom is referred to as an electrophile.

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Paraldehyde

Paraldehyde is the cyclic trimer of acetaldehyde molecules.

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Phenylacetaldehyde

Phenylacetaldehyde is an organic compound used in the synthesis of fragrances and polymers.

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Protecting group

A protecting group or protective group is introduced into a molecule by chemical modification of a functional group to obtain chemoselectivity in a subsequent chemical reaction.

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Pyridine

Pyridine is a basic heterocyclic organic compound with the chemical formula C5H5N.

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Zeolite

Zeolites are microporous, aluminosilicate minerals commonly used as commercial adsorbents and catalysts.

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2-Methylpyridine

2-Methylpyridine, or 2-picoline, is the compound described with formula C6H7N.

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4-Methylpyridine

4-Methylpyridine is the organic compound with the formula CH3C5H4N.

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Redirects here:

Chichibabin synthesis, Tschitschibabin reaction, Tschitschibanan synthesis.

References

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

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