Question

Q.1
The IUPAC name of
CH3-NH-CH-CH2-CH-CH3 is :
CH3 CH3
(1)2-(N-methyl amino) -4-methyl pentane
(2)N, 4-dimethyl pentan-2-amine
(3) 2-(N-methyl amino)-3-isopropyl propane
(4) 2-(N-methyl amino)-1, 4, 4-trimethyl butane​

Answer 1

Answer: 1. 2-(N-methyl amino) -4-methyl pentane

Explaination: Take methyl in amino group and methyl in 4th group as subsituent and start countng from aminio side to the bigger chain.