Alkenes
- Compounds with double bonds end in -ene
- Put a # in front of the parent chain that indicates where the double bond is
- More thn one double bond changes the parent chain slightly
- Double bond always has priority (when choosing the direction of numbering)
- Any rime more than one double bond occurs, you add adi, atri, atetra...
- The longest chain has to include the double bond
Alkynes
- For compounds with triple bonds use -yne ending
- Follow all the same alkene rules
- The longest chain has to include the triple bond
Here's a video on naming and drawing three Aliphatics that we learned so far (ALkanes,Alkenes,Alkynes):
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