Organic Chem II Final
Chapter 22
Halogenation
Ex Slowest step
9
affects 4
qfj
fecl CI
CI CI
CI
Nitration
NOR
HNO3
Hasoy
g Ng up Hg
Nos Fe HCI NaOH NO2 To
4504
no ÑH3CT NH2 NHa
, Sulfonification
5034
503
Hasoy
Friedel CraftsAlkylation
EI
HSC ChaffAIC's HSC CHT AIC 3
y
CanRearrange
EWG
No Rxn
EI
I
I
eFAICBHSC C
12 no
Does not Rearrange
, Electron Donating Electron Withdrawing
Group Groups
Halogens Carbonyls
Ethers Noa
Amines NH3
Alkyl chains Sulfur
Alcohols Xs
R Cyanide
ortho 1,2
EDG prefer ortho Para
meta 1,3
EWG prefer meta
Para 1,4
OCH OCH Most favored
Oct13
Noz Nor Resonancestructure
HNOs and Is ortho
42504
Para
COOH COOH Most Disfavored
No
Resonance Structure
HNO3
Haso and Prefers meta
Chapter 22
Halogenation
Ex Slowest step
9
affects 4
qfj
fecl CI
CI CI
CI
Nitration
NOR
HNO3
Hasoy
g Ng up Hg
Nos Fe HCI NaOH NO2 To
4504
no ÑH3CT NH2 NHa
, Sulfonification
5034
503
Hasoy
Friedel CraftsAlkylation
EI
HSC ChaffAIC's HSC CHT AIC 3
y
CanRearrange
EWG
No Rxn
EI
I
I
eFAICBHSC C
12 no
Does not Rearrange
, Electron Donating Electron Withdrawing
Group Groups
Halogens Carbonyls
Ethers Noa
Amines NH3
Alkyl chains Sulfur
Alcohols Xs
R Cyanide
ortho 1,2
EDG prefer ortho Para
meta 1,3
EWG prefer meta
Para 1,4
OCH OCH Most favored
Oct13
Noz Nor Resonancestructure
HNOs and Is ortho
42504
Para
COOH COOH Most Disfavored
No
Resonance Structure
HNO3
Haso and Prefers meta