12. Draw all major products for the following reactions. Indicate any region specificity Mark, Non Mark,…

12. Draw all major products for the following reactions. Indicate any region specificity Mark, Non Mark, syn or anti addition were necessary. (36 points) HgSO H SO. Na NH 1.2 HB 2. cther R BH THE NaOH, HOA Bry CCL OH NaOCI HOAC o E HBr ROOR hy NBS, hy 1. Hg(OAC), H,O/THF 2. NaBHA Br 1. NaNH Br 1. LAIH 2. H0