Aromatic Chemistry Directing Effects

Question 1

Substituent Effects: NH2,NHR, NR2

Answer 1

Electronic Effects: +M>-I
Directing: o-/p-
Reactivity: Activating

Question 2

Substituent Effects: OH, OR

Answer 2

Electronic Effects: +M>-I
Directing: o-/p-
Reactivity: Activating

Question 3

Substituent Effects: NHCOR, OCOR

Answer 3

Electronic Effects: +M>-I
Directing: o-/p-
Reactivity: Activating

Question 4

Substituent Effects: Ph, -CH=CH2

Answer 4

Electronic Effects: +M>-I
Directing: o-/p-
Reactivity: Activating

Question 5

Substituent Effects: R

Answer 5

Electronic Effects: +I
Directing: o-/p-
Reactivity: Activating

Question 6

Substituent Effects: H

Answer 6

Electronic Effects: -
Directing: -
Reactivity: -

Question 7

Substituent Effects: Cl, Br, I

Answer 7

Electronic Effects: -I>+M
Directing: o-/p-
Reactivity: Deactivating

Question 8

Substituent Effects: CHO, COR

Answer 8

Electronic Effects: -I>-M
Directing: m-
Reactivity: Deactivating

Question 9

Substituent Effects: CO2H, CO2R, CN

Answer 9

Electronic Effects: -I>-M
Directing: m-
Reactivity: Deactivating

Question 10

Substituent Effects: SO3H

Answer 10

Electronic Effects: -I>-M
Directing: m-
Reactivity: Deactivating

Question 11

Substituent Effects: NO2

Answer 11

Electronic Effects: -I>-M
Directing: m-
Reactivity: Deactivating