what is structure of : 3 – ethyl–2, 3– dimethylpentane

Dear Student,
The structure of 3-ethyl, 2,3-dimethyl heptane is

 Start the numbering from left hand side there are 5 carbon in the main chain and methyl substituent at carbon 2 and 3 , ethyl substituent at carbon 3
Regards!

  • 1
What are you looking for?