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Organic 1 exam 4 MSUM

Total questions: 24

Worksheet time: 4hrs 0mins

Name
Class
Date
1.

You want to add ortho/para Chlorine to an aromatic compound. What do you use?

a)

Cl2, FeBr3

b)

Cl2, AlCl3

c)

Cl2, H2SO4

d)

Cl2, hv

2.

If you want to add ortho/para bromine to an aromatic compound, what recipe will you use?

a)

Br2, H2SO4

b)

Br2, hv

c)

Br2, FeBr3

d)

Br2, AlCl3

3.

You want to add meta NO2 to an aromatic compound. What recipe would you use?

a)

HNO3, H2SO4

b)

NO2, H2SO4

c)

HNO3, HCl

d)

NO3, AlCl3

4.

You want to add hydrocarbons (R) to an aromatic compound. What recipe would you use?

a)

R, AlCl3

b)

R-X, AlCl3 (X- halogen)

c)

R-X, FeBr3 (X- halogen)

d)

R, FeBr3

5.

You want to add a primary alkyl group- what would be the first step to add this?

a)
  • + FeBr3

b)
  • + AlCl3

c)
  • + FeBr3

d)
  • + AlCl3

6.

You want to add SO3H as a para blocking group (so you can add something else ortho.) What recipe would you use?

a)

SO3, HSO4-

b)

SO3H, HSO4-

c)

SO3H, H2SO4

d)

SO3, H2SO4

7.

You have an arene with a NO2. You want an NH2 instead of that NO2, what recipe would you use to do that?

a)

Sn, HCl

b)

Fe, HCl

c)

Zn(Hg), HCl

d)

H2O, H+

8.

You want to get rid of this carbonyl. What recipe do you use?

a)

H2O, H+

b)

Zn(Hg), HCl

c)

Fe, HCl

d)

Sn, HCl

9.

You used SO3H to add something in the ortho spot, and now you want to get rid of SO3H. What recipe would you use?

a)

KMnO4

b)

H2O, H+

c)

Fe, HCl

d)

Zn(Hg), HCl

10.

You want to change CH3 to CO2H. What recipe do you use?

a)

KMnO4

b)

Fe, HCl

c)

H2O, H+

d)

Br2, hv (or peroxides or NBS)

11.

Of the following, which are strong donators/activators and thus ortho/para directors?

a)

OH

b)

NO2

c)

Ar

d)

Cl

e)

NR2

12.

Of the following, which are strong donators/activators and thus ortho/para directors?

a)

OR

b)

R

c)

NHR

d)

Carbonyl

e)

NH2

13.

Which of the following are weak activators and thus ortho/para directors?

a)

Br

b)

R

c)

OR

d)

Ar

e)

CN

14.

Which of the following are weak deactivators/withdrawers and thus ortho/para directors?

a)

SO3H

b)

OH

c)

Cl

d)

Br

e)

R

15.

Which of the following are strong withdrawers/deactivators and thus meta directors?

a)

Ar

b)

CN

c)

NHR

d)

Carbonyl

e)

Cl

16.

Which of the following are strong withdrawers/deactivators and thus meta directors

a)

Br

b)

NO2

c)

NH2

d)

SO3H

e)

OR

17.

What is this?

a)

Toluene

b)

Phenol

c)

Nitrobenzene

d)

Furan

e)

Benzoic acid

18.

What is that???

a)

Toluene

b)

Phenol

c)

Aniline

d)

Nitrobenzene

e)

Pyrrole

19.

WHo??

a)

Nitrobenzene

b)

Phenol

c)

Benzoic Acid

d)

Aniline

e)

Pyridine

20.

THis guy

a)

Pyrrole

b)

Pyridine

c)

Aniline

d)

Nitrobenzene

e)

Benzoic Acid

21.

Who is he?

a)

Pyridine

b)

Nitrobenzene

c)

Benzoic acid

d)

Phenol

e)

Aniline

22.

WHo she?

a)

Nitrobenzene

b)

Pyridine

c)

Pyrrole

d)

Aniline

e)

Phenol

23.

What bout this guy

a)

Nitrobenzene

b)

Pyrrole

c)

Pyridine

d)

Furan

e)

Aniline

24.

Hey man

a)

Pyridine

b)

Furan

c)

Phenol

d)

Nitrobenzene

e)

Pyrrole