- #1
arham_jain_hsr
- 25
- 9
- Homework Statement
- Write the preferred IUPAC name for the following acyclic compound.
- Relevant Equations
- N/A
In this question, I am not sure as to which of the following two chains should be considered as the principal chain.
Approach 1 (7 carbon chain, 2 substituents):
4-methyl-4-(1,1-dimethylethyl)heptane
Approach 2 (6 carbon chain, 4 substituents):
2,2,3-trimethyl-3-propylhexane
Clearly, the carbon chain is the longest in the first approach, but approach 2 has more substituents. In such scenarios, which of the two criteria takes precedence?
I found several conflicting responses on this subject, and would certainly appreciate confirmation. Thanks!