Which term describes this reaction?
R1
R2
0.
R2
+
| 121
|
H3N+ -C-C
|
H
H
| |
H-N+-C-C
| |
H H
R10
| |
H3N+ -C-C-N-C-C
| | |
H H H
0-
o
H20
addition
condensation
elimination
O substitution
