国家自然科学基金(QTprogram20021001)

作品数:3被引量:2H指数:1
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相关期刊:《有机化学》《Chinese Journal of Chemistry》更多>>
相关主题:ZCKSULFONEBIBENZYLSBIBENZYL更多>>
相关领域:理学更多>>
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Stereoselective Synthesis of (Z)-5-(Trideca-4-enyl)resorcinol and Gibbilimbols A—D
《Chinese Journal of Chemistry》2004年第11期1344-1349,共6页周岭 李洋 曹小平 
Project supported by the National Natural Science Foundation of China (No. QT program 20021001) and the Natural Science Foundation of Gansu Province (No. ZS011-A25-003-Z).
Z)-5-(Trideca-4-enyl)resorcinol (1) and gibbilimbols AD (25) were synthesized in 47%60% yields over 6 steps from commercially available starting materials. The Wittig reaction of various alkyl phosphonium bromides wit...
关键词:(Z)-5-(trideca-4-enyl)resorcinol gibbilimbol SYNTHESIS Wittig reaction 
Ramberg-Bcklund Rearrangement Approaches to the Synthesis of Natural Bibenzyls被引量:2
《Chinese Journal of Chemistry》2004年第5期467-472,共6页王小龙 刘冬 夏亚穆 曹小平 潘鑫复 
Project supported by the National Natural Science Foundation of China (No. QT program 20021001) and the Natural Science Foundation of Gansu province (ZS011-A25-003-Z).
The Ramberg-Bcklund rearrangement has been successfully utilized to convert readily available - and -hydrogen bearing substituted dibenzyl sulfones into corresponding stilbene derivatives, which is conveniently follow...
关键词:BIBENZYL SULFONE Ramberg-Bcklund rearrangement biological activity 
Synthesis of Gibbilimbols A ~ D and Their ( Z )-Isomers
《有机化学》2003年第z1期439-439,共1页ZHOU Ling YANG Yong-Gang CAO Xiao-Ping 
Project supported by the National Natural Science Foundation of China (QT program No. 20021001 ).
  Gibbilimbols (1) were isolated from the leaves of Piper gibbilimbum in Papua New Guinea, which showed cyto toxicity toward KB nasopharyngal cancer cells (EDs0 2~ 8 μg/mL) and antibacterial activity against Staph...
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