CH3 CH3 and 9. a. CBT and Br H CH3 and b. "CH3 H CH3 H Br Br CH3 h. and OH HO HO H H and OH HO ()),,, CH CHO OH and OHC d. and e. and f. CBr H and H CH₂ j. and "CH₂OH BrCH₂ HOCH2H CH3 BrCH₂ C and H- Дона HO CH3 and CBr H CH₂Br CH3 H CH3 CH2OH Br H OH