4-cyano-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazole-2-carboxylic acid [4-[(3-exo)-1,5-bis-(tert-butyl-dimethyl-silanyloxymethyl)-8-oxa-bicyclo[3.2.1]oct-3-yl]-2-(4,4-dimethyl-cyclohex-1-enyl)-phenyl]-amide 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 16.0h,
以88%的产率得到4-cyano-1H-imidazole-2-carboxylic acid [4-[(3-exo)-1,5-bis-hydroxymethyl-8-oxa-bicyclo[3.2.1]oct-3-yl]-2-(4,4-dimethyl-cyclohex-1-enyl)-phenyl]-amide