triethyl-[(E,2R)-5-iodo-4-methyl-1-trityloxypent-4-en-2-yl]oxysilane 在
lithium hydroxide 作用下,
以
四氢呋喃 、
甲醇 、
水 为溶剂,
生成 (E)-(1S,2R,5R,11R,13R)-13-(tert-Butyl-diphenyl-silanyloxy)-1-hydroxy-5-hydroxymethyl-2,7,10,10-tetramethyl-4,15-dioxa-bicyclo[9.3.1]pentadec-7-ene-3,9-dione