Which combinations of starting materials are required to form the product below via a Diels-Alder reaction?...
Choose the correct starting materials for the following Diels-Alder product: -CN CN
Which two of the structures given are the starting materials for the Diels-Alder product shown below? Select all that apply
Post- Laboratory Questions: 1. Draw the product of the following Diels-Alder reactions 2. What starting materials would be used to prepare the following compound by the Diels- Alder reaction? 3. Cyclopentadiene dimerizes easily. Before using cyclopentadiene in a reaction, it is necessary to crack the diene. Draw the Diels-Alder reaction for the dimerization of cyclopentadiene. 4. What are the products of the following Diels-Alder reactions? Show the stereochemistry where applicable
2) Predict the starting materials for the following Diels-Alder product: ० H क 3) Some highly fused ring systems can be made through an intramolecular Diels-Alder reaction. Suggest a mechanism for the following reaction:
please answer all
1) In a normal Diels-Alder reaction, compound_ will react the fastest and will react the slowest. CN ANH, CN CN ndi" Ivana a) I and II b) I and III c) II and IV d) III and I e) IV and V 2) What is the major product of the following reaction? h CHO CHO 1 CHO *CHO "CHO CHO a) Cho b) Eris c) Criy d) Cho 3). Which of the following compounds is aromatic? d)...
5. Provide the starting materials that could be used in a Diels-Alder reaction to produce the following products. HC a) H0 cal b)
Predict the product for the following Diels-Alder
reaction?
1. Predict the product for the following Diels-Alder reaction. COCH3 COCH3 CCH3 OCH3 OCH3 IV A) I B) II C) III IV E) None of these
1. Determine the structures of the starting materials for the Diels-Alder reactions. (12 pts) CO.CH HỌCÓ CO.CH CN 2. Determine the structures of the products for the Diels-Alder reactions. (13 pts) NCH) 4"
Write shown via a Diels Alder reaction the of the diene and the dienophile that would form each of the products structure a. b. OCH3 CO2CH2CH3
Select the major product of the following Diels-Alder
reaction.
Enter Your Answer: A
B C D
E F
heat OCH3 OCH OCH3 CN OCH3 LCN CN WICN CH3 OCH3 OCH + enantiomer + enantiomer + enantiomer + enantiomer + enantiomer + enantiomer с