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Organic Chemistry

11 terms


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Organic Chemistry

Alcohol

An organic compound containing a hydroxyl group bonded to a saturated carbon atom.

R–OH Dimensionless
Organic Chemistry

Aldehyde

A compound containing a carbonyl group bonded to at least one hydrogen atom, so it lies at the end of a chain.

R–CHO Dimensionless
Organic Chemistry

Aldol Condensation

The base-catalysed reaction of two carbonyl compounds to give a beta-hydroxy carbonyl, which often dehydrates to an enone.

2RCH₂CHO → RCH₂CH(OH)CHRCHO Dimensionless
Organic Chemistry

Alkane

A saturated hydrocarbon containing only single carbon–carbon bonds.

CₙH₂ₙ₊₂ Dimensionless
Organic Chemistry

Alkene

An unsaturated hydrocarbon containing at least one carbon–carbon double bond.

CₙH₂ₙ Dimensionless
Organic Chemistry

Alkyne

An unsaturated hydrocarbon containing at least one carbon–carbon triple bond.

CₙH₂ₙ₋₂ Dimensionless
Organic Chemistry

Amide

A compound in which a carbonyl group is bonded directly to nitrogen.

R–CO–NH₂ Dimensionless
Organic Chemistry

Amine

A compound derived from ammonia by replacing one or more hydrogens with alkyl or aryl groups.

R–NH₂, R₂NH, R₃N Dimensionless
Organic Chemistry

Anti-Markovnikov Addition

Addition in which the hydrogen attaches to the carbon bearing fewer hydrogens, reversing the normal regiochemistry.

Dimensionless
Organic Chemistry

Arene

An aromatic hydrocarbon containing one or more benzene rings.

CₙH₂ₙ₋₆ Dimensionless
Organic Chemistry

Aromaticity

The special stability of planar cyclic molecules with a continuous, fully conjugated system of delocalised pi electrons.

planar, cyclic, conjugated, 4n+2 π kJ/mol