when diene reacts with dienophile and forms the cyclic adduct as follows
• Predict the following Diels-Alder products. na sas yores a veu Couple P qr dregne beare
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
Predict the product in each of the following Diels-Alder reactions.
Predict the product in each of the following Diels-Alder reactions. Cyclopentadience reacts as a diene in the Diels-Alder reaction a great deal faster than does 1,3-butadience. Explain. Predict the diene and dienophile that would lead to each of the following products.
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
please show work
- POU TULLUT 13. (4 points) Predict the products of the following Diels-Alder reaction. Show the stereochemistry of the products clearly. 13. (point) Predict the products of the following Diels-Alder reaction. Show the 4 VH * 6. (4 points) Benzene has an UV absorption at 2max = 204 nm, and cresol (para-methylphenol) has a max = 280 nm. How do you account for this difference? Draw at least one resonance structure to support your answer. HC=CH HC...
4. Predict the products of the following Diels-Alder reactions: ECH соосон, р +снаснен, — сонин осн, -
4. Predict the products of the following Diels-Alder reactions: a. C(CH)s COOCH + CH, CHCH, — COOCH b.
Show all steps!
4. Predict the products of the following Diels-Alder reactions: 9.4 CH) a. Соосн. +CH,=CHCH, COOCH b.
Draw all of the products for
each of the following reactions.
25°C Diels-Alder heat Diels-Alder 6. Love Benet Diels-Alder
4. Predict the products of the following Diels-Alder reactions: a. C(CH3)3 COOCH Cooch + CH=CHCH COOCH b.
4. What dienes and dienophiles would react to give the following Diels-Alder products 18 pts) 5. Predict the products of the following Diels-Alder reactions. (10 pts) 6. Explain why each compound or ion should be aromatic, antiaromatic, or nonaromatic. (10 pts)