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ZHU Jin-tao~ 《高等学校化学研究》2001,17(3):259-263
Chrysin(1) and tectochrysin(2) were respectively synthesized in four steps from 1,3,5-tribromobenzene in an overall yield of 46.8% and that of 37.0% with the key step being the Bu_4NBr catalyzed hydrolysis of 1-phenyl-3-(2′,4′,6′-trimethoxyphenyl)-1, 3-propanedione (11) under different conditions. 相似文献
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