Question

5. IUPAC name of the compound CH2-CH-CH2-COOCH3
I I
CN OH3
1) 3-Alkoxymethyl-2-methoxy propan nitrile
2) 2-Methoxy-1-cyano propanoate
3) Methyl-4-cyano-3-methoxy butanoate
4) Methyl-3-cyano-2-methoxy butanoate

pls answer​

Answer 1

Answer:

The IUPAC name of the given compound is Pent-1-ene. Longest chain has 5 carbons and the double bond is at C-1 carbon.