Name the following compounds
1. CH3-CH=CH-CH2
l
Cl
2. CH3-CH-C=(tripple bond)C-CH3
l
CH3
3. Cl Cl
l l
CH = C-CH3
4. Complete the following reactions and name the products
a. CH2-CH=CH3+Cl2>>>>
b. CH3-C=C-CH3+Br2 >>>
Please help!
Spacing is a problem here. I don't know where the Cl goes.
Sure! I'd be happy to help you with naming the compounds and completing the reactions.
1. The compound is represented by the following structure:
CH3-CH=CH-CH2
l
Cl
To name this compound, we start by identifying the longest carbon chain, which in this case has four carbon atoms. It is a butene. The double bond is located at the second carbon, so it is a 2-butene. Lastly, there is a chlorine (-Cl) attached to the third carbon. Therefore, the compound is called 2-chloro-2-butene.
2. The compound is represented by the following structure:
CH3-CH-C≡C-CH3
l
CH3
Identifying the longest carbon chain, we again have four carbon atoms, making it butyne. The triple bond is located between the second and third carbon, so it is a 2-butyne. Lastly, there is a methyl group (-CH3) attached to the second carbon. Therefore, the compound is called 2-methyl-2-butyne.
3. The compound is represented by the following structure:
Cl Cl
l l
CH = C-CH3
Identifying the longest carbon chain, we have three carbon atoms, making it propene. The double bond is located between the first and second carbon, so it is a 1-propene. Lastly, there are two chlorine atoms (-Cl) attached to the third carbon. Therefore, the compound is called 1,3-dichloropropene.
Now, let's move on to the reactions:
a. CH2-CH=CH3 + Cl2 >>>>
In this reaction, the chlorine molecule (Cl2) will add to the double bond. One chlorine atom will attach to the carbon that was previously double bonded. The other chlorine atom will attach to the other carbon atom. So, the product will be:
CH2-CH(Cl)-CH2(Cl)
This compound is called 1,2-dichloroethane.
b. CH3-C=C-CH3 + Br2 >>>>
In this reaction, the bromine molecule (Br2) will add to the double bond. One bromine atom will attach to the carbon that was previously double bonded. The other bromine atom will attach to the other carbon atom. So, the product will be:
CH3-Br + Br-CH3
This compound is called 2,2-dibromopropane.
I hope this helps! If you have any further questions, feel free to ask.