MCAT Organic Chemistry Review 2018-2019

III. K 2 Cr 2 O 7

(A)  I  only

(B)  II only

(C)  I  and III only

(D)  I, II, and III

8 . Which   of  the following   will    convert cyclohexanol    to  cyclohexanone?

I. Chromium trioxide
II. Pyridinium chlorochromate
III. Sodium dichromate

(A)  I  only

(B)  II only

(C)  I  and III only

(D)  I, II, and III

9 . Successfully    converting  3-phenylpropanol    to  3-phenylpropanoic   acid    by  the Jones

oxidation   requires    the oxidizing   agent,  the solvent,    and:

(A)  dilute sulfuric    acid.

(B)  dilute sodium  hydroxide.

(C)  anhydrous  conditions.

(D)  high   temperature.

10 .    Treating    2-methyl-1-propanol with    methylsulfonyl  chloride    in  base,   followed    by  reaction

with    pyridinium  chlorochromate, and a   final   step    in  strong  acid,   will    give    an  end product

of: