Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

My Packs: (UWO) (CHEM 2213) > Module 7: Electrophilic Aromatic Substitution > Flashcards

Module 7: Electrophilic Aromatic Substitution Flashcards

You may prefer our related Brainscape-certified flashcards:
AP® Chemistry flashcards Periodic Table flashcards Chemistry 101 flashcards Organic Chemistry 101 flashcards
1
Q

What EAS reactions did we cover?

A
  1. Halogenation
  2. Sulfonation
  3. Nitration
  4. Friedel-Crafts Alkylation
  5. Friedel-Crafts Acylation
  6. Alkene Reactions with Acids
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Halogenation

A

Br2 and FeBr3 or AlBr3 (for adding bromine)
Cl2 and AlCl3 (for adding chlorine)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Sulfonation

A

Fuming H2SO4 (SO3 gas)
* Adds SO3H benzene ring

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Nitration

A

HNO3 and H2SO4
* Adds NO2 to benzene ring

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Friedel-Crafts Alkylation

A

Alkyl halide and AlCl3
* Rearrangements occur before the addition
* Halide must be on a sp3 carbon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Friedel-Crafts Acylation

A

Acyl halide and AlCl3
* No rearrangements (not a sp3 carbon)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Alkene Reactions with Acids

A

Alkene or Alcohol with H2SO4 or H3PO4
* Forms carbocation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly

My Packs: (UWO) (CHEM 2213) (27 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions