Concise synthesis of biologically interesting mollugin and its analogues

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作者：
School of Chemical Engineering and Technology, Yeungnam University, Gyeongsan 712-749, Korea, Republic of [1 ]
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来源：
Bull. Korean Chem. Soc. | 2007年 / 10卷 / 1735-1738期
关键词：
Carboxylic acids - Dimers - Reaction kinetics - Synthesis (chemical);
D O I：
10.5012/bkcs.2007.28.10.1735
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学科分类号：
摘要：
The synthesis of naturally occurring mollugin and its analogues, 3,4-dihydromollugin, cis-3,4-dihydroxy-3,4-dihydromollugin, and trans-3,4-dihydroxy-3,4-dihydromollugin was achieved starting from 1,4-dihydroxynaphthalene-2-carboxylic acid. The key reaction is an electrocyclization for pyranyl ring formation in the presence of PhB(OH)2/AcOH.
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