ALKYL HALIDE: reaction mechanisms Flashcards
1
Q
PRIMARY alkyl halide
RCH2X
strong nucleophile
A
SN2
2
Q
PRIMARY alkyl halide
RCH2X
strong bulky base
A
E2
3
Q
SECONDARY alkyl halide
R2CHX
strong base and strong nucleophile
A
SN2 + E2
4
Q
SECONDARY alkyl halide
R2CHX
strong bulky base
A
E2
5
Q
SECONDARY alkyl halide
R2CHX
weak base and strong nucleophile
A
SN1 + E1
6
Q
TERTIARY alkyl halide
R3CX
weak base and strong nucleophile
A
SN1 + E1
7
Q
TERTIARY alkyl halide
R3CX
strong base
A
E2
8
Q
What are the strong nucleophiles and weak bases?
A
I-, Br-, HS-, -CN, CH3COO-
9
Q
strong bulky bases?
A
KOC(CH3)3, DBU, DBN