Question

Write the IUPAC name of CH,- CH-CH, 2 ОН ОН ОН​

Answer 1

The IUPAC name of CH

2

=CHCH(CH

3

)

2

is 3−methyl−1−butene. The numbering is started from the end which gives the lowest locants to doubly bonded C atoms

Answer 2

Answer:

It is bute -1,3 diene . As the compound has 4 carbons we state it with “ bute” and the 2 double bonds at 1 and 3 postions state the 1,3 di-ene . So in the overall look we can name it as bute-1,3 di-ene as per IUPAC.