Provide the IUPAC names of these organic compounds

Question

ScanSolve AI Tutor · Accepted Answer

Here are the IUPAC names for the given organic compounds:

Compound 1: The structure is CH₃-CH=CH-CH₂-CH₂-CH(CH₃)-CH₃.

Identify the longest carbon chain containing the double bond.
This chain has 7 carbons (heptene).
Number the chain to give the double bond the lowest possible number.
Numbering from the left, the double bond is between C2 and C3.
Identify and number the substituents.
There is a methyl group at C6.
Combine the name of the substituent with the parent chain and double bond position.
The name is 6-methylhept-2-ene. $$ \boxed{\text{6-methylhept-2-ene}} $$
- Compound 2: The structure is CH₃CH₂CH=CHCH₂CH₂CH₃.
Identify the longest carbon chain containing the double bond.
This chain has 7 carbons (heptene).
Number the chain to give the double bond the lowest possible number.
Numbering from the left, the double bond is between C3 and C4.
There are no substituents.
Combine the parent chain and double bond position.
The name is hept-3-ene. $$ \boxed{\text{hept-3-ene}} $$
- Compound 3: The structure is CH₃-CH₂-CH₂-C(Br)(CH₃)-CH₃.
Identify the longest carbon chain.
This chain has 5 carbons (pentane).
Number the chain to give the substituents the lowest possible numbers.
Numbering from the right, the substituents are at C2.
Identify and name the substituents.
There is a bromo group and a methyl group, both at C2.
Arrange substituents alphabetically and combine with the parent chain name.
The name is 2-bromo-2-methylpentane. $$ \boxed{\text{2-bromo-2-methylpentane}} $$
- Compound 4: The structure is a six-membered ring with two double bonds.
Identify the parent ring.
It is a 6-membered ring with two double bonds, so it's a cyclohexadiene.
Number the ring to give the double bonds the lowest possible numbers.
Starting from one carbon of a double bond and proceeding through it, the double bonds are at positions 1 and 4.
The name is 1,4-cyclohexadiene. $\boxed{\text{1,4-cyclohexadiene}}$

Provide the IUPAC names of these organic compounds

Step-by-step solution

Identify the longest carbon chain containing the double bond.

Number the chain to give the double bond the lowest possible number.

Identify and number the substituents.

Combine the name of the substituent with the parent chain and double bond position.

Identify the longest carbon chain containing the double bond.

Number the chain to give the double bond the lowest possible number.

There are no substituents.

Combine the parent chain and double bond position.

Identify the longest carbon chain.

Number the chain to give the substituents the lowest possible numbers.

Identify and name the substituents.

Arrange substituents alphabetically and combine with the parent chain name.

Identify the parent ring.

Number the ring to give the double bonds the lowest possible numbers.

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