Answer the following questions. a) Identify the peak for the ...

[OSWALD]

Answer the following questions.
   

  a)
  Identify the peak for the carbon indicted by the arrow on the ¹³C NMR spectra.
   
   
   
 
   
   
   
 
   
   
   
  Spectrum obtained from: SDBSWeb : http://riodb01.ibase.aist.go.jp/sdbs/ (National Institute of Advanced Industrial Science and Technology, 11-01-08)
   
   
  b)
  What type of signal would be expected in the ¹H NMR spectrum for the hydrogen atom indicated with the arrow?
   
   
   
 
   
   
   
  a. singlet
   
  b. triplet
   
  c. quintet
   
  d. sextet
   
  e. quartet of triplets (eight peaks)

Question 2

Identify the m/z peak for the alpha cleavage and the peak for the dehydration of the following alcohol.
 
   
 
   
 
   Spectrum obtained from: SDBSWeb : http://riodb01.ibase.aist.go.jp/sdbs/ (National Institute of Advanced Industrial Science and Technology, 11-01-08)

Question 3

Predict the major products of the following by drawing the structures of A and B.
 
   

Question 4

What is the best way to make the following ether by a Williamson ether synthesis?
 
   

Question 5

Predict the product in each step of the following reaction.
 
   

[nyrave]

Answer to Question 1



Answer to Question 2



Answer to Question 3



Answer to Question 4



Answer to Question 5

[OSWALD]

Excellent

[T4T]

TYSM