Question

Give IUPAC names for the following compounds. (a) C CH₂ (b). NO₂ ( ca SOZH OH H3CCH3

VERY confused on c! Thank you :)

Answer 1

Solution=

According to IUPAC rule

1. Select the longest carbon chain. This is called parent chain.

2. Identify all the substituents in the parent chain.

3. Numbering the parent chain from the end that gives the substituents the lower number.

4. If there are two or more substituents, they are listed in alphabatical order.

2 CI 12 CH3 NO2 5 SOGH C Br 15 ОН 1-chloro-3-methylbenzene 1-bromo-4-nitrobenzene 2-hydroxybenzenesulfonic acid CH3 CHE CH2CH3! CH 2 NOVNO H3 CH3 1,4-dichloro-2-methylbenzene 1-ethyl-2,4-dinitrobenzene 1,2,3,5-tetramethylbenzene