| 两个天然4-烯烃氧基-2，6-二羟基-3异戊烯基苯乙酮简便有效的合成 |
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| 引用本文： | 黄初升,何永强,刘红星,王小强,陈乾. 两个天然4-烯烃氧基-2，6-二羟基-3异戊烯基苯乙酮简便有效的合成[J]. 广西师范学院学报(自然科学版), 2009, 26(4): 48-49 |
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| 作者姓名： | 黄初升 何永强 刘红星 王小强 陈乾 |
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| 作者单位： | |
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| 摘 要： | 两个具有抗菌活性的天然产物3和4是从植物Euodia lunuankenola的根皮中分离得到.以2,4,6-三羟基苯乙酮为原料,通过苄基保护,托氏保护,脱苄基,烃基化,烯丙基化,脱托氏六反应,分别以10.6%和10.1%的总收率全合成.
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| 关 键 词： | 羟基苯乙酮 天然产物 全合成 异戊烯基 二羟基 氧基 烯烃 简便 |
Facile and effective syntheses of two natural 4-alkenyloxy-2,6-dihydroxy-3-isopentenylacetophenones |
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| HUANG Chu-sheng,HE Yong-qiang,LIU Hong-xing,WANG Xiao-qiang,CHEN Qian. Facile and effective syntheses of two natural 4-alkenyloxy-2,6-dihydroxy-3-isopentenylacetophenones[J]. Journal of Guangxi Teachers Education University:Natural Science Edition, 2009, 26(4): 48-49 |
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| Authors: | HUANG Chu-sheng HE Yong-qiang LIU Hong-xing WANG Xiao-qiang CHEN Qian |
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| Affiliation: | Chemistry and Life Science College, Guangxi Teachers Education University, Nanning 530001, China |
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| Abstract: | 4-alkenyloxy - 2,6-dihydroxy- 3- isopentenylacetophenones 3 and 4, two natural products isolated from the stem bark of Evodia lunuankenola with antimicrobial activity, have been synthesized starting from 2,4,6-trihydroxylacetonphenone in six steps including benzoylation, tosylation, debenzylation, C-prenylation, allylation and detoluensulfonylation, and total yield 10.61% and 10.1%. |
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| Keywords: | Acetophenone Geranyl Isopentenyl Total synthesesChinese Library Classification: O621.3 Document code: A |
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