Question

CN
IUPAC name of
CH-CH-CH=CH -C-CH, - CHỮ
(A)
7- Cyano - 3 - Oxo - 4 - heptenal
(B) 7-Cyano - 4 - Oxo-3-heptenal
(C) 7 - Formyl - 6 - oxo - 4 - heptenenitrile
(D)
8 - Cyano - 3 - OxO -4 - heptenal​

Answer 1

Answer:

(A) 7- Cyano - 3 - Oxo - 4 - heptenal.