Questions: Question 4 (1 point)
(16.4) The IUPAC name and the common name for the following ester are
methyl ethanoate; methyl acetate
methyl methanoate; methyl acetate
methyl methanoate; methyl formate
methyl ethanoate: methyl formate
Transcript text: Question 4 (1 point)
(16.4) The IUPAC name and the common name for the following ester are $\qquad$
methyl ethanoate; methyl acetate
methyl methanoate; methyl acetate
methyl methanoate; methyl formate
methyl ethanoate: methyl formate
Solution
Solution Steps
Step 1: Identify the ester group
The molecule has a -COO- group, indicating it is an ester.
Step 2: Identify the alkyl groups
Attached to the oxygen is a methyl (CH3) group. Attached to the carbonyl carbon is also a methyl (CH3) group which when combined with the carbonyl makes this the ethanoate group or acetate group depending on which naming convention you use.
Step 3: Name the ester
Esters are named as alkyl alkanoates where 'alkyl' is the group attached to the single bonded oxygen and alkanoate is the group containing the C=O group. In this case the name is methyl ethanoate (IUPAC) or methyl acetate (common name).