Which one of the following is 1-bromo-3-methyl butane?a)(CH3)2CHCHBrCH...
Which one of the following is 1-bromo-3-methyl butane?a)(CH3)2CHCHBrCH...
Explanation:
To name the given compound, we need to identify the longest carbon chain and number it from the end nearest to the substituent. Here, the longest chain is 5 carbon atoms long, and it is numbered from the end that is closest to the bromine atom.
The name of the compound is given as 1-bromo-3-methyl butane. Let's break down each part of the name to understand how it is derived:
1. The prefix "1-bromo" indicates that the bromine atom is attached to the first carbon atom of the chain.
2. The suffix "-ane" indicates that the compound is an alkane, which means it contains only single bonds between carbon atoms.
3. The prefix "but-" indicates that the longest chain contains four carbon atoms.
4. The prefix "3-methyl" indicates that there is a methyl group attached to the third carbon atom of the chain.
Therefore, the correct answer is option B, which represents (CH3)2CHCH2CH2Br.