Citation:
Yu Lin LI, Fang Jie ZHANG, Hua Wu ShAO, Shao Bai LI. STUDIES ON THE PRENYLFLAVONOIDS PARTⅡ.SYNTHESIS OF EUCHRENONE A7[J]. Chinese Chemical Letters,
;1992, 3(1): 3-4.
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Euchrcnonc a7 has been prcparcd by condensation of 2-hydroxy-4-mcthoxy-3-prcnylacctophcnone with 2,4-dimethoxymethoxybenzaldehyde followed by cyclization and demethoxymethylation.
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