In each box place the best reagent and conditions In each re

In each box place the best reagent and conditions.

In each reaction box, place the best reagent and conditions from the list below. NaBH4 CH3CH2Br Br2 SOC excess NaNH2, then H20 BH3 THF HBr H202, NaOH, H20 H2, Lindlar catalyst bromocyclohexane 2 equiv. NaNH2 H20, H2SO4, Hgso4 CH3Br

Solution

1) Br2

2) excess NaNH2, then H2O

3) BH3/THF

4) H2O2, NaOH, H2O