The IUPAC name of the compound (CH3)2 CH CH2CH2Cl is?
1-Chloro-3-methyl butane
Long chain = 4 carbon atoms
Wood root = but
primary suffix = ane
(saturated alkane)
Secondary prefix = 1-chloro-3-methyl
Alphabetically,1-chloro-3-methyl. Numbering of the chain is according to the lowest 'locant' set.
(d) 1-Chloro-3-methylbutane