1. Organic Models and Worksheet

2. Purpose of This Experiment……
To build models to see the organic molecules
To practice drawing structures when given IUPAC names
To practice writing IUPAC names for structures

3. IUPAC Nomenclature

4. Base part of name, carbons 1 - 10

5. Suffix All single bonds in between carbon atoms “ane”
A double bond in between two of the carbon atoms “ene”
A triple bond in between two of the carbon atoms “yne”

6. Prefix (branches) A one carbon branch, -CH3, “methyl”
A two carbon branch, -CH2CH3, “ethyl”
A three carbon branch, -CH2CH2CH3, “propyl”