15. Which of the following reagents would complete the reactions below? Write the letter of the reagents in
the box provided for each reaction.
A
1) BH3, THF
2) H2O2, NaOH,
H2O
B
Na, NH3
-78 °C
(liq)
C
H2
Lindlar Catalyst
???
???
Br
???
Br
16. Match the reagent with the transformations below. Write the letter of the reagents in the box provided
for each reaction.
A
Na, NH3
-78 °C
(liq) BO
C H₂O
H2SO4
H
HgSO4
D NaNH2
E
Br
F H₂O, Br2
1) 03
2) Zn, HCI
OH