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An unexpected reaction of cyanothioacetamide: Novel preparation of pyrazolo[3,4-b]-pyridine derivati
[期刊论文] 作者:Xue Sen Fan Xia Wang Xiao Yan,
来源:中国化学快报:英文版 年份:2008
有在 MWI 下面的醛和 aminopyrazole 的 cyanothioacetamide 的意外多部件反应被报导。通过这反应,一系列 pyrazolo [3,4-b ]-pyridine 衍生物经由简单运作的过程在高收益被准...
[期刊论文] 作者:Xue Sen Fan Xia Wang Xin Ying,
来源:中国化学快报:英文版 年份:2009
Novel pyrimidine nucleoside-3,5-dicyanopyridine hybrids(4) or pyridine attached acylureas(5) were selectively and efficiently prepared from the reaction of...
An unexpected reaction of cyanothioacetamide: Novel preparation of pyrazolo[3,4-b]-pyridine derivati
[期刊论文] 作者:Xue Sen Fan,Xia Wang,Xiao Yan,
来源:中国化学快报(英文版) 年份:2004
An unexpected multi-component reaction of cyanothioacetamide with aldehyde and aminopyrazole under MWI was reported. Through this reaction, a series of pyrazolo...
[期刊论文] 作者:Xin Ying ZHANG,Xue Sen FAN,Jia,
来源:中国化学快报 年份:2004
Quinoline derivatives were efficiently prepared through acid-catalyzed Friedlander reaction in ionic liquid ([bmim][BF4]). It is shown that the proposed method...
Preparation of nucleoside-pyridine hybrids and pyridine attached acylureas from an unexpected uracil
[期刊论文] 作者:Xue Sen Fan,Xia Wang,Xin Ying,
来源:中国化学快报(英文版) 年份:2004
Novel pyrimidine nucleoside-3,5-dicyanopyridine hybrids (4) or pyridine attached acylureas (5) were selectively and efficiently prepared from the reaction of 2-...
An unexpected reaction of cyanothioacetamide: Novel preparation of pyrazolo[3,4-b]-pyridine derivati
[期刊论文] 作者:Xue Sen Fan,Xia Wang,Xiao Yan,
来源:黑龙江科技学院学报 年份:2008
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...
Preparation of nucleoside-pyridine hybrids and pyridine attached acylureas from an unexpected uracil
[期刊论文] 作者:Xue Sen Fan,Xia Wang,Xin Ying,
来源:黑龙江科技学院学报 年份:2009
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:Xue Sen Fan Ying Ying Qu Xin Y,
来源:中国化学快报:英文版 年份:2009
由离子的液体支持了并且调停 --[bmim ][BF 4], 熔化了 pyrans 或芳基二度(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl ) 甲烷高效地并且有选择地从醛和 4-hydroxy-...
[期刊论文] 作者:Xue Yuan HU,Xue Sen FAN,Xin Yi,
来源:中国化学快报(英文版) 年份:2004
Xanthenedione derivatives were prepared through InCl3·4H2O promoted condensation of aldehydes with 5, 5-dimethyl-1, 3-cyclohexandione in [bmim][BF4]. The advan...
[期刊论文] 作者:Xue Sen Fan,Ying Ying Qu,Xin Y,
来源:黑龙江科技学院学报 年份:2009
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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