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检索条件"主题词=Hemisynthesis"
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Regioselective Acylation of 2'- or 3'-Hydroxyl Group in Salicin: hemisynthesis of Acylated Salicins
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Chemical Research in Chinese Universities 2014年 第5期30卷 774-777页
作者: SHAO Chen PEI Yuxin BORG-KARLSON Anna-Karin PEI Zhichao College of Science Northwest A&F University Yangling 712100 P. R. China KTH Royal Institute of Technology Department of Chemistry Stockholm S-10044 Sweden
Salicin-based phenolic glycosides(PGs) are important defensive substances against herbivore feeding and have good bioactivities. In this work, a novel approach for the synthesis of salicin-based PGs has been develop... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Synthetic studies on the construction of 7-O-methylquercetin through regioselective protection and alkylation of quercetin
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Chinese Chemical Letters 2011年 第1期22卷 5-8页
作者: Nian Guang LI Zhi Hao Shi Yu Ping Tang Jian Ping Yang Tu Lin Lu Feng Zhang Yi Wen Huang Zhen Jiang Wang Jin Ao Duan a Jiangsu Key Laboratory for TCM Formulae Research Nanjing University of Chinese Medicine Nanjing 210046 China Department of Medicinal Chemistry Nanjing University of Chinese Medicine Nanjing 210046 China Division of Organic Chemistry China Pharmaceutical University Nanjing 211198 China
Synthetic studies on the construction of 7-O-methylquercetin from quercetin in 36% yield in four steps is reported, this strategy relies on one hand on the selective protection of the catechol group with dichlorodiphe... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论