methyl (1SR,2SR,4aRS,8SR,8aSR)-8-(tert-butyldimethylsiloxy)-1,2,4a,5,6,7,8,8a-octahydro-2-methyl-5-oxo-1-naphthalenecarboxylate 在
L-Selectride 作用下,
以
四氢呋喃 为溶剂,
反应 9.0h,
以82%的产率得到methyl (1SR,2SR,4aRS,5SR,8SR,8aSR)-8-(tert-butyldimethylsiloxy)-1,2,4a,5,6,7,8,8a-octahydro-5-hydroxy-2-methyl-1-naphthalenecarboxylate