Question

Can anyone solve this with detailed explanation? ​

Answer 1

Explanation:

3,3-dimethyl-5-(2'-ethyl butane) decane.

Explaination :-

At first, we need to select longest C-chain. Here, Longest C-chain is of 10 C. And it's saturated.

So, Chain name = Dec + -ane = Decane

Here, we see that there is 2 methyl group in 3rd-C.

In IUPAC it's written as 3,3-dimethyl

And In 5th-C complex substituent is attached.

So, we again start numbering of complex substituent.

Longest C-chain in Complex substituent is of 4-C. And it's saturated.

So, Chain name of complex substituent is But + -ane = butane

Here, we see that In 2-C of complex Ethyl group is attached.

In IUPC it's written as 2-ethyl.

Then,

IUPAC Name is

3,3-dimethyl-5-(2'-ethyl butane) decane.

Note :-

• At first we need to try to not select complex in a compound but if it's necessary then we should select complex.