Organic Chem

Question 1

Heating benzene in a large excess 80% D2SO4 in D2O results in what product

Answer 1

C6H5D

Question 2

Which of the following substituents on a benzene ring is ortho-para directing?

Answer 2

-OCOCH3

Question 3

What is the order of reactivity of the following compounds in electrophilic substitution? (more reacting > less reacting)

Answer 3

IV > I > III > II

Question 4

How might one best accomplish the following synthesis?

Answer 4

HNO3 & heat (ii) C4H9Cl + AlCl3 (iii) excess H2 & Pt catalyst

Question 4

Which of the following carboxylic acids could be resolved by reaction with an enantiomerically pure chiral amine?

Question 5

Which one of the following compounds contains the greatest number of sp hybridized carbon atoms

Answer 5

Phenylacetylene

Question 6

How many degrees of unsaturation does the following structure have?

Answer 6

5

Question 7

What functional group is present in the terpene camphor?

Answer 7

Carbonyl