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[期刊论文] 作者:Wen Xin GU,An Xin WU,Qiang GAO, 来源:中国化学快报(英文版) 年份:2004
Machilin A, isolated from the bark and root of Machilus thunbergii Sieb.et Zucc., was synthesized in eight steps from piperonal, with the coupling reaction as a...
[期刊论文] 作者:Wen Xin GU,An Xin WU,Xue Gong, 来源:黑龙江科技学院学报 年份:2001
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Wen Xin GU,An Xin WU,Xin Fu PA, 来源:中国化学快报(英文版) 年份:2004
A novel reduction system is reported here in which the compounds with terminal C-C triple bond and disubstituted C-C triple bond react with NaBH4/Pd(PPh3)4 in a...
[期刊论文] 作者:Xiao Bi JING,Wen Xin GU,Ping Y, 来源:中国化学快报(英文版) 年份:2004
Four 1,4-benzodioxane neolignans were first synthesized from pyrogallol, in which the Claisen rearrangement was used to afford three important C6-C3 units....
[期刊论文] 作者:Wen Xin GU,Xiao Bi JING,Xiao C, 来源:黑龙江科技学院学报 年份:2001
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
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