Our studies toward the total synthesis of the natural product euphosalicin (1) are presented. Different approaches targeting key intermediates are described, the synthesis of which includes findings on asymmetric dihydroxylations and ring-closing enyne metatheses (RCEYM). Their connection allowed the isolation of highly advanced precursors for studies on macrocyclizations. Our efforts culminated in the preparation of the unique C11/C12 (Z) isomer of the C13 normethyl skeleton of euphosalicin (1).