5. Provide the starting materials that could be used in a Diels-Alder reaction to produce the...
5. What starting materials would be used to prepare the following compound by the Diels-Alder reaction? Y
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
Diels-Alder Reaction: Provide the requirements for a diene and a dienophile for an optimal Diels-Alder reaction. Can naphthalene be used as a diene for a Diels-Alder reaction? Explain your answer.
3). Provide products of the following Diels-Alder reactions (include stereochemistry) 4). What starting material would be necessary to prepare the following compound by Diels-Alder reaction?
4. What starting materials would you use to prepare the following vial a Diels-Alder reaction?
Provide the major product(s) for the following Diels-Alder reactions. Indicate appropriate stereochemistry if needed using proper dashes or wedges or appropriate perspective. Also, indicate if the product is a racemic mixture of enantiomers, a mixture of diastereomers, or a meso-compound. Indicate the starting materials that could produce the following Diels-Alder product.
4. Provide the appropriate starting materials (diene and dienophile) for the following Diels-Alder reactions: CH2CH3 CH2CH3 Heat CO2CHs "Cо-Cна сосн, сосн Heat сосн сосн
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:
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"
Which combinations of starting materials are required to form the product below via a Diels-Alder reaction? CN CN Product CN CN CN CN Cand E only B, E and C A and B only C, D and E Band Dont