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在 DMSO中以双对甲氧基苯基氧化碲为催化剂缩合芳醛与蒽酮 ,合成了 6个 10 -亚苄基蒽酮 ,产率 52 %~ 81%。
In DMSO, bis (p - methoxyphenyl) tellurium oxide was used as a catalyst to condense aromatic aldehydes and anthrone. Six 10 - benzylidene anthrone compounds were synthesized. The yields ranged from 52% to 81%.