User:AwesoMan3000/Methylbenzenes

The methylbenzenes are derivatives of benzene with a methyl groups (alkylbenzenes) replacing one or more of the hydrogen atoms.

Monomethylbenzenes

Main article: Toluene

The only monomethylbenzene is toluene.

• 
  Monomethylbenzene (toluene)

Dimethylbenzenes

Main article: Xylene

There are three dimethylbenzenes, known as the xylenes. They are systematically named as o-xylene (ortho), m-xylene (meta) and p-xylene. (para)

• 
  1,2-dimethylbenzene (o-xylene)
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  1,3-dimethylbenzene (m-xylene)
• 
  1,4-dimethylbenzene (p-xylene)

Trimethylbenzenes

Main article: Trimethylbenzenes

There are three trimethylbenzenes; known respectively as hemellitene, pseudocumene and mesitylene.

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  1,2,3-trimethylbenzene (vic-trimethylbenzene)
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  1,2,4-trimethylbenzene (asym-trimethylbenzene)
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  1,3,5-trimethylbenzene (sym-trimethylbenzene)

Tetramethylbenzenes

Main article: Tetramethylbenzenes

There are three tetramethylbenzenes; known respectively as prehnitene, isodurene and durene.

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  1,2,3,4-tetramethylbenzene (o-tetramethylbenzene)
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  1,3,4,5-tetramethylbenzene (m-tetramethylbenzene)
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  1,2,4,5-tetramethylbenzene (p-tetramethylbenzene)

Pentamethylbenzenes

Main article: Pentamethylbenzene

The only pentamethylbenzene is pentamethylbenzene.

• 
  Pentamethylbenzene

Hexamethylbenzenes

Main article: Hexamethylbenzene

There is only one hexamethylbenzene.

• 
  Hexamethylbenzene (mellitene)

Table

Methyls
0	Benzene
1	Toluene
2	Orthoxylene	Metaxylene	Paraxylene
3	Hemellitene	Pseudocumene	Mesitylene
4	Prehnitene	Isodurene	Durene
5	Pentamethylbenzene
6	Mellitene

[[Category:Alkylbenzenes]]