Organic Chemistry Some Basic Principles and Techniques - Result Question 1
####1. The IUPAC name of the compound is : [2017]
(a) 5-formylhex-2-en-3-one
(b) 5-methyl-4-oxohex-2-en-5-al
(c) 3-keto-2-methylhex-5-enal
(d) 3-keto-2-methylhex-4-enal
Show Answer
Solution:
- (d)
CC=CC(=O)C(C)C=O
3-keto-2-methylhex-4-enal
Aldehydes get higher priority over ketone and alkene in numbering of principal carbon chain.
