In Solved Problem 15-2, we simply predicted that the products would have a 1,2- or 1,4-relationship of the proper substituents. Draw the charge-separated resonance forms of the reactants to support these predictions.
Step 1 of 3</p>
Diels-Alder reaction is a concerted reaction between a diene and a dienophile. It usually results in the formation of new six-membered ring.
Example: 1,3-butadiene undergoes cyclo addition reaction with ethylene (diene) to form a cyclohexene. This reaction takes place through a six membered cyclic transition state. The reaction as follows:
Resonance structures defined as these structures are the Lewis structures which have the same placement of atoms but different in the arrangement of electrons.
Step 2 of 3</p>
Treatment of isoprene with but-3-en-2-one gives 1-(4-methylcyclohex-3-en-1-yl)ethanone. Thus, the reaction is as follows:
The charge separated resonance forms of the reactant (diene and dienophile) are as follows:
Textbook: Organic Chemistry
Author: L.G. Wade Jr
The full step-by-step solution to problem: 17P from chapter: 15 was answered by , our top Chemistry solution expert on 05/06/17, 06:41PM. This full solution covers the following key subjects: Charge, draw, figure, forms, predicted. This expansive textbook survival guide covers 25 chapters, and 1336 solutions. This textbook survival guide was created for the textbook: Organic Chemistry, edition: 8. Organic Chemistry was written by and is associated to the ISBN: 9780321768414. Since the solution to 17P from 15 chapter was answered, more than 243 students have viewed the full step-by-step answer. The answer to “In Solved 15-2, we simply predicted that the products would have a 1,2- or 1,4-relationship of the proper substituents. Draw the charge-separated resonance forms of the reactants to support these predictions.Figure 15-2” is broken down into a number of easy to follow steps, and 32 words.