N-methyl-D-pipecorinyl-L-isoleucinyl-3'-epi-N-[(3-methylbutanoyloxy)methyl]-(O-triethylsilyl)tubuvaline methyl ester 在
溶剂黄146 作用下,
以
四氢呋喃 、
水 为溶剂,
反应 48.0h,
以78%的产率得到N-methyl-D-pipecorinyl-L-isoleucinyl-3'-epi-N-[(3-methylbutanoyloxy)methyl]tubuvaline methyl ester