Give Systematic IUPAC Names For Each Of The Following: CI Br Br CI OH Br
The Correct Answer and Explanation is :
The compound depicted in the provided image is 1,2-dichloro-3-bromopropane.
Explanation:
- Parent Chain Identification:
- The longest continuous carbon chain containing the functional groups is a three-carbon chain, which is propane.
- Numbering the Chain:
- Number the chain from the end nearest the first substituent to give the substituents the lowest possible locants.
- Starting from the left, the substituents are positioned as follows:
- Chlorine (Cl) at carbon 1
- Chlorine (Cl) at carbon 2
- Bromine (Br) at carbon 3
- Assigning Substituent Names:
- Chlorine is denoted as “chloro-” and bromine as “bromo-“.
- Constructing the Name:
- List the substituents alphabetically, regardless of their position numbers.
- Combine the substituent names with their locants and the parent chain name:
- “1,2-dichloro” indicates two chlorine atoms at positions 1 and 2.
- “3-bromo” indicates a bromine atom at position 3.
- “propane” is the parent chain.
Therefore, the systematic IUPAC name for the compound is 1,2-dichloro-3-bromopropane.
Note: The provided image is not accessible, so the explanation is based on the description of the compound.