3-[2-(tert-Butyl-dimethyl-silanyloxy)-3-nitro-propyl]-6-methoxy-2,4-dimethyl-phenol 在
sodium carbonate 、 tris-(4-bromophenyl)aminium hexachloroantimonate 作用下,
以
四氢呋喃 为溶剂,
反应 0.5h,
以71.3%的产率得到4-[2-(tert-Butyl-dimethyl-silanyloxy)-3-nitro-propyl]-3,5-dimethyl-[1,2]benzoquinone