a) There are two conformations of the cis-fused bicyclic ketone 5. Draw both, and identify the major, lower energy form. Justify your selection. ( 6pts ) b) Devise a step or sequence of steps to convert 5 to the -alcohol 6a and the -alcohol 6b. (4 pts) c) Justify the stereochemical outcome for each synthesis in part b. What causes the OH to go up for 6a and down for 6b ? (4 pts) a) There are two conformations of the cis-fused bicyclic ketone 5. Draw both, and identify the major, lower energy form. Justify your selection. ( 6pts ) b) Devise a step or sequence of steps to convert 5 to the -alcohol 6a and the -alcohol 6b. (4 pts) c) Justify the stereochemical outcome for each synthesis in part b. What causes the OH to go up for 6a and down for 6b ? (4 pts)