Page 109 - Pharm.Org.Chem-I 02-06-05-101

Dienes:

• Are alkenes having two double bonds in their structure.
• Dienes are classified into:

Cumulated dienes Isolated dienes

Conjugated dienes

IUPAC Nomenclature

3- Chloro-4-methyl-1,3-pentadiene
(Conjugated diene)

4- Methyl-1,4-hexadiene
(Isolated diene)

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