Organic 1 exam 4 MSUM

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

• Cl₂, FeBr₃

• Cl₂, AlCl₃

• Cl₂, H₂SO₄

• Cl₂, hv

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

• Br₂, H₂SO₄

• Br₂, hv

• Br₂, FeBr₃

• Br₂, AlCl₃

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

• HNO₃, H₂SO₄

• NO₂, H₂SO₄

• HNO₃, HCl

• NO₃, AlCl₃

Tags

NGSS.HS-PS1-2

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

• R, AlCl₃

• R-X, AlCl₃ (X- halogen)

• R-X, FeBr₃ (X- halogen)

• R, FeBr₃

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

• 
• 
• 
• 

Tags

NGSS.HS-PS1-5

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

• SO₃, HSO₄^-

• SO₃H, HSO₄^-

• SO₃H, H₂SO₄

• SO₃, H₂SO₄

You have an arene with a NO_2. You want an NH₂ instead of that NO₂, what recipe would you use to do that?

• Sn, HCl

• Fe, HCl

• Zn(Hg), HCl

• H₂O, H⁺

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

• H₂O, H⁺

• Zn(Hg), HCl

• Fe, HCl

• Sn, HCl

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

• KMnO₄

• H₂O, H⁺

• Fe, HCl

• Zn(Hg), HCl

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

• KMnO₄

• Fe, HCl

• H₂O, H⁺

• Br₂, hv (or peroxides or NBS)