• Systematic nomenclature?can be used to name organic compounds and therefore make it easier to refer to them
• The?alkanes?provide the basis of the naming system and the?stem?of each name indicates how many carbon atoms are in the?longest chain?in one molecule of the compound

Nomenclature of Organic Compounds Table

• If there are any side-chains or functional groups present, then the position of these groups is indicated by numbering the carbon atoms in the longest chain starting at the end that gives the lowest possible numbers in the name
• The hydrocarbon?side-chain?is shown in?brackets?in the structural formula

CH3CH(CH3)CH2CH3

• The side-chain is named by adding ‘-yl’ to the normal alkane?stem
• This type of group is called an?alkyl?group

Naming Side Chains

• If there are more than one of the same alkyl side-chain or functional groups,?di-?(for two),?tri-?(for three) or?tetra-?(for four) is added in front of its name
• The adjacent?numbers?have a comma between them
• Numbers?are separated from?words?by a hyphen

Naming Multiple Side Chains

• If there is more than one type of alkyl side-chain, they are listed in alphabetic order

Naming Side Chains in Alphabetical Order

Functional Groups & their Nomenclature Table

Answer