The IUPAC name of given compound-1- 1-diethyl-2-dimethylpentane4- 4-dimethyl-5- 5-diethylpentane5- 5-diethyl-4- 4-dimethylpentane3-ethyl-4- 4 dimethylheptane

Question

Toppr Admin · Accepted Answer

The longest chain rule is followed- According to which heptane is the longest chain and two methyl groups are attached to carbon number 4- one ethyl group is present at carbon number 3 -numbering of the chain is done from right to left-Hence- option D is correct-

The IUPAC name of given compound:

1, 1-diethyl-2-dimethylpentane
4, 4-dimethyl-5, 5-diethylpentane
5, 5-diethyl-4, 4-dimethylpentane
3-ethyl-4, 4 dimethylheptane

The longest chain rule is followed. According to which heptane is the longest chain and two methyl groups are attached to carbon number 4, one ethyl group is present at carbon number 3 (numbering of the chain is done from right to left).

Hence, option D is correct.

The IUPAC name of given compound:1, 1-diethyl-2-dimethylpentane4, 4-dimethyl-5, 5-diethylpentane5, 5-diethyl-4, 4-dimethylpentane3-ethyl-4, 4 dimethylheptane

The longest chain rule is followed. According to which heptane is the longest chain and two methyl groups are attached to carbon number 4, one ethyl group is present at carbon number 3 (numbering of the chain is done from right to left).Hence, option D is correct.

The IUPAC name of given compound:

1, 1-diethyl-2-dimethylpentane
4, 4-dimethyl-5, 5-diethylpentane
5, 5-diethyl-4, 4-dimethylpentane
3-ethyl-4, 4 dimethylheptane

The longest chain rule is followed. According to which heptane is the longest chain and two methyl groups are attached to carbon number 4, one ethyl group is present at carbon number 3 (numbering of the chain is done from right to left).

Hence, option D is correct.