(E)-(4S,7R,8S,9S,16S)-4,8-Bis-(tert-butyl-dimethyl-silanyloxy)-13-fluoromethyl-5,5,7,9-tetramethyl-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-oxacyclohexadec-13-ene-2,6-dione 在
氟化氢吡啶 作用下,
以
四氢呋喃 为溶剂,
反应 24.0h,
以74%的产率得到(E)-(4S,7R,8S,9S,16S)-13-Fluoromethyl-4,8-dihydroxy-5,5,7,9-tetramethyl-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-oxacyclohexadec-13-ene-2,6-dione