308 FINAL EXAM V1 SPRING 2008
_ PRINT NAME MULTIPLE CHOICE: 4 POINTS EACH 1. Which is the major product of the following reaction?
1.) OHO H3 C O C H + O C CH3 2.) H 3O+ / Heat
H3 C A. H3 C C CH O
O C H B. CH3 O
OH CH CH2
O C. CH3 O CH C
_ PRINT NAME 1. Consider the following statements 1. The longest wavelength electronic transition in a ketone is n* 2. The lowest energy *transition in 1,3-butadiene is at shorter wavelength than the lowest energy *transition in 1,4-pentadiene. 3.
ORGANIC CHEMISTRY 308 V1,V2 Lecturer:
Prof. John W. Taylor E-mail: [email protected] (you must use "308" in the subject heading) Office: Wright-Rieman Chemistry Bldg (WRC), room 278, Busch Campus. Tuesdays and Thursdays, 3-4 pm
_ PRINT NAME 1. Which compound would incorporate the most deuterium atoms upon treatment with alkaline D2O?
308 EXAM III SPRING 2008
_ PRINT NAME 2.
Which is the major product formed in the reaction sequence shown below?
308 EXAM III SPRING 200
_ PRINT NAME 1. What is the major product of the reaction shown?
Rank the following compounds in order of decreasing reactivity to electrophillic aromatic substitution (most reactive first and least reactive last).
A. B. C. D. E.
3, 1, 2, 5, 4