Organic Chemistry > Name Organic Reactions

 

Name Organic Reactions

 

 

Darzens Condensation

An α,β-epoxycarboxylic ester is formed upon reaction of a α-halo ester  with an aldehyde or ketone in the presence of a base such as sodium ethoxide

 

Organic Chemistry - Darzens Condensation

mechanism

 

Diazo Coupling

Arenediazonium ions can undergo a coupling reaction with electron-rich aromatic compounds like aryl amines and phenols to yield azo compounds

 

Organic Chemistry - Diazo Coupling

mechanism

 

Diazotization

The nitrosation of primary aromatic amines with sodium nitrite in aqueous hydrochloric acid.and a subsequent dehydration step lead to the formation of diazonium ions

 

Organic Chemistry - Diazotization

mechanism

 

Diels - Alder Reaction

The Diels–Alder reaction, is a cycloaddition reaction of a conjugated diene with a dienophile (alkene or alkyne) to yield cyclohexene; it is one of the most important reactions in organic chemistry.

 

Organic Chemistry - Diels Alder Reaction

mechanism

 

 

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Organic Chemistry > Name Organic Reactions