3,3aR,4,5,6,6aS-hexahydro-2R-methoxy-4R-(3-oxo-1E-octenyl)-5R-(p-phenylbenzoyloxy)-2H-cyclopenta[b]furan 、
L-Selectride 以
四氢呋喃 、
甲醇 为溶剂,
以70% by weight的产率得到1-[3,3aR,4,5,6,6aS-hexahydro-2R-methoxy-5R-(p-phenylbenzoyloxy)-2H-cyclopenta[b]furan-4R-yl]-1E-octen-3S-ol