Plz answer ALL parts of q b) asap and label answers and write clearly

b. (1) a For each of the following compounds, draw a structure that shows the Si face and a second structure that shows the Re face. In each case carefully account for the Si/Re assignment of the prochiral face. PhCOCH,CH3 CH3CHO (ii) Identify reaction conditions L and draw the structure of product(s) N in Figure 8 L 1. NaBHA CH120 + NaCl + H2O + BH; Phi CI Phi Et M 2. HCI, H20 N Figure 8 (111) Discuss a mechanism for the generation of product(s) N from compound K. Include an explanation of the stereochemical outcome of the reaction. 10