三乙基氯硅烷 、
(S)-2-Bromo-4-(tert-butyl-dimethyl-silanyloxy)-1-(4-hydroxy-6,6-dimethyl-octa-2,7-diynyl)-cyclopent-2-enol 以
吡啶 为溶剂,
以93%的产率得到(S)-2-Bromo-4-(tert-butyl-dimethyl-silanyloxy)-1-(6,6-dimethyl-4-triethylsilanyloxy-octa-2,7-diynyl)-cyclopent-2-enol