1. Provide the structures of the products for the following Diels Alder reactions. Pay particular attention...
predict the major products of the following Diels-Alder reactions showing relative stereochemistry where appropriate. Diels-Alder СН3 H Diels-Alder + CO2CH3 Diels-Alder CN OCH3
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?
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"
provide the required diene and dienophile for each of the following Diels-Alder reactions (12 pts) Provide the required diene and dienophile for each of the following Diels-Alder reactions HNO2 a) -OMe H Me NMe2 Me b) OMe Me NC Me Me Me OMe c) NC Me
Draw all of the products for each of the following reactions. 25°C Diels-Alder heat Diels-Alder 6. Love Benet Diels-Alder
Diels alder, please help. ne tronat.c Name the products of the following reactions, draw structures and explain your answer? (5 Points) (a) Maleic anhydride and Cis form of 2,3-dimethyl-1,3-butatdiene (b) Maleic anhydride and Trans form of 2,3-dimethyl-1,3-butadiene,
Predict the products of the following Diels-Alder reactions. Include Stereochemistry where appropriate 1. b) heat heat COOH COOH d) OCHa c) heat heat 0. CHO e) heat heat 9) h) 0 CHO heat heat 0
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
(10) Extra Credit Provide reasonable product structures for each of the following reactions. Pay attention to stereochemistry and regioselectivity, whenever it is important. BOH) Pd(PPh), (cat) 1. LDA 2. Claisen Rearrangment 3. CH CH Br ноХХХон
Choose the correct products for the following Diels-Alder reactions.