Question

write the IUPAC name of the structures.​

Answer 1

Answer:

1.ans.. 2-chloro 3- methyl butan-1-oic acid .

2... 1-methanol butan-1-one

3.....4- iodo butan-1-oic acid.

4....Hexan-1,6-dial

5... Ethan-1, 2-dione

Answer 2

Explanation:

1) 2-chloro-3-methyl butanoic acid

2) 1,2-dimethyl butan-1-ol-3-one

3) 4-iodo butanoic acid

4) Hexane-1,6-dial

5) Ethane-1,2-dial

Additional information -

1)

Functional group = Carboxylic acid group & Halogen

Priority = Carboxylic acid group

Substituent = Halogen & methyl group

Longest carbon chain = 4

2)

Functional group = Ketone & alcohol

Priority = Ketone

Substituent = methyl group

Longest carbon chain = 4

3)

Functional group = Carboxylic acid group

Priority = Carboxylic acid group

Substituent = Iodine

Longest carbon chain = 4

4)

Functional group = Aldehyde group

Priority = Aldehyde group

Substituent = No

Longest carbon chain = 6

5)

Functional group = Aldehyde group

Priority = Aldehyde group

Substituent = No

Longest Carbon chain = 2