Organic Chemistry Exam Paper-Which of the following compounds would most likely generate the IR spectrum below?

Name (print):

 

CHM 3343 Fall 2020 Quiz 4 (100 pts total): Due 11/25 5 pm in Canvas This quiz provides some sample questions for our comprehensive final exam on December 4. The other quizzes and tests provide more sample questions.

 

  1. Which of the following compounds would most likely generate the IR spectrum below?

        

 

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  1. Which of the following compounds would most likely generate the IR spectrum below?

 

        

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  1. Which of the following compounds would generate the mass spectrum below?

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  1. Refer to the mass spectrum in question 3, what is the isotope composition for the ion at 115 amu?

 

 

  1. Without considering splitting, how many peaks are there in the 1H NMR spectrum of the compound below?

H3CCl

 

  1. How many peaks are there in the 13C NMR spectrum of the compound below?

H3CCl

 

  1. What is the 1H NMR splitting pattern of the indicated protons in the compound below?

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12. What is the proper classification of the compound below?

A) β-lactone B) γ-lactone C) δ-lactone D) ketone E) β-lactam F) γ-lactam G) δ-lactam

 

 

13. Draw the major organic product(s) of each of the following reactions. Write N.R. if there is no reaction.

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