TRIPHENYLPHOSPHINE相关论文
多孔有机笼(POCs)由英国利物浦大学的Cooper教授在2009年首次合成,这种多孔小分子材料的出现具有两方面重要意义:(1)开拓了多孔材......
The addition of a-keto amides as a NH-acid to alkyl propiolates and dialkyl acetylenedicarboxylates in the presence of a......
Efficient synthesis of functionalized butenolides mediated by vinyltriphenylphosphonium salts in aqu
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......
Facile synthesis of N-(arylsulfonyl)-4-ethoxy-5-oxo-2,5-dihydro1H-pyrolle-2,3-dicarboxylates by one-
Three-component reaction of arylsulfonamides,dialkyl acetylenedicarboxylates,and ethyl chlorooxoacetate promoted by trip......
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......
An efficient isomerization of alkynyl ketones to (E,E)-diene ketones was developed. The reaction catalyzed by 20 mol%tri......
A convenient and facile one-pot synthesis of stable phosphorus ylides and 1,4-diionic organophosphorus compounds is repo......
Synthesis and Structural Characterization of a New One-dimensional Infinite Chain of Silver(I) Compl
The reaction of triphenylphosphine with AgNO3 yielded an unusual nitrate anion bridging one-dimensional infinite chain [......
31p NMR and ESI-MS Studies on Some Intermediates of the Peptide Coupling Reagents Triphenyl-chloroph
The intermediates of the Appel coupling reagents were studied in acetonitrile,dimethoxyethane and dioxane by 31P NMR, C ......
The title compound 2-(4′-methylphenoxy)-5,8,9-trimethyl-3-phenyl thieno[3′,2′:5,6]pyrido[4,3-d]pyrimidin-4(3H)-one hy......
Efficient synthesis of functionalized butenolides mediated by vinyltriphenylphosphonium salts in aqu
An efficient synthesis of 5-oxo-2,5-dihydro-3-furancarboxylate derivatives via reaction of dialkyl acetylenedicarboxylat......
通过AgCl、PPh3和MBT以1∶2∶1的物质的量之比反应得到2种不同的配合物[AgCl(PPh3)2(BTZT)]·CH3OH(1)和[AgCl(PPh3)2(BTZT)]2 (2)......
Facile synthesis of N-(arylsulfonyl)-4-ethoxy-5-oxo-2,5-dihydro1H-pyrolle-2,3-dicarboxylates by one-
Three-component reaction of arylsulfonamides,dialkyl acetylenedicarboxylates,and ethyl chlorooxoacetate promoted by trip......
