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本文报道了3,4-二羟基苯甲醛异戊烯基化时的异常现象及甲基(及苄基)保护的多羟基-5-异戊烯基查尔酮衍生物的合成。
This paper reports the anomalies of 3,4-dihydroxybenzaldehyde during prenylation and the synthesis of methyl (and benzyl) protected polyhydroxy-5-isopentenyl chalcone derivatives.