Exhibit 19-4 α,β-Unsaturated Aldehydes and Ketones Can Undergo Reaction with Nucleophiles at Nucleophiles
Essay
Exhibit 19-4
α,β-Unsaturated aldehydes and ketones can undergo reaction with nucleophiles at the β carbon,as shown below.
-Refer to Exhibit 19-4.Draw a resonance form for the unsaturated carbonyl that accounts for this reactivity.
Correct Answer:

Verified
Correct Answer:
Verified
Q38: Name: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4944/.jpg" alt="Name: " class="answers-bank-image
Q39: Exhibit 19-3<br>Consider the reaction below to answer
Q40: Consider the following structure.Atoms other than carbon
Q41: Exhibit 19-3<br>Consider the reaction below to answer
Q42: Exhibit 19-9<br>Consider the data below to answer
Q43: Name:<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4944/.jpg" alt="Name: "
Q44: Draw the mechanism of the Grignard reaction
Q45: Draw the mechanism of the nucleophilic addition
Q46: Name: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4944/.jpg" alt="Name: " class="answers-bank-image
Q47: Exhibit 19-9<br>Consider the data below to answer