2,2-Dimethyl-propionic acid (E)-(S)-6-hydroxy-2-((R)-1-hydroxy-propyl)-6-(4-methoxy-phenyl)-hex-4-enyl ester 在
盐酸 作用下,
以
四氢呋喃 为溶剂,
以52%的产率得到2,2-Dimethyl-propionic acid (2R,3S,5S)-2-ethyl-5-[(E)-2-(4-methoxy-phenyl)-vinyl]-tetrahydro-furan-3-ylmethyl ester