Alkynes相关论文
A novel and viable palladium-catalyzed sequential cyclization/functionalization of alkynone O-methyloximes with unactiva......
Seed-mediated Growth of Alloyed Ag-Pd Shells toward Alkyne Semi-hydrogenation Reactions under Mild C
Ag@Ag-Pdx core-shell nanocomposites with various Ag/Pd ratio were deposited on Ag nanoplates using a seed growth method.......
A TEMPO catalyzed cross-dihalogenation reaction was established via redox-regulation of the otherwise complex system of ......
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In recent years,there have been remarkable developments in gold(I)-catalyzed organic synthesis processes including subst......
Rhodium(Ⅲ)-catalyzed Synthesis of Isoquinolines via an Unexpected N-N Cleavage Reaction between Hydr
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Lewis Acid Catalyzed C-N Bond Formation:Synthesis of Quinoxalines via the CuX(X=Cl,Br,I)-catalyzed C
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Theoretical Insight into C(sp3)-F Bond Activation and Origin of Regio-and Chemoselectivities in Nick
Organic fluorine compounds such as freon,fluoro-liquid crystals,optical fiber,poly(tetrafluroethylene)(PTFE),pharmaceuti......
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Silver-mediated C-H bond functionalization: one-pot to construct substituted indolizines from 2-alky
Indlizines and thire derivatives,which exhibit intriguing molecular structures featured by an N-bridgehead bicyclic ring......
Evodiamine is one of the most important components of Evodia rutaecarpa,which has been used for a long time in tradition......
Theoretical Insight into C(sp3)-F Bond Activations and Origins of Chemo-and Regioselectivities of “T
Organic fluorine compounds such as freon,fluoro-liquid crystals,optical fiber,poly(tetrafluroethylene)(PTFE),pharmaceuti......
An elegant and efficient synthesis of 2,3-dihydroisoxazoles from the reactions of nitrones with alkynes was develope......
Metal-Free Catalyzed Cyclization of N-Methoxybenzamides to Construct Quaternary Carbon-Containing Is
Main observation and conclusion Through the intramolecular cyclization of N-methoxybenzamides,a simple and efficient met......
Recent advances in catalytic conversion of carbon dioxide to propiolic acids over coinage-metal-base
The conversion of inexpensive,available C1 feedstock of carbon dioxide(CO2)into value-added fine chemicals via homogeneo......
Herein we summarized some clean preparation examples to emphasize the concept of dual roles design (or named as two bird......
This review summarizes recent advances in the field of gold-catalyzed synthesis of pharmaceutically relevant aza-heteroc......
The promoting effect of low-level sulfidation in PdCuS nanoparticles catalyzed alkyne semihydrogenat
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......
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......
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......
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......
Highly Stereoselective Synthesis of 1,2-Diorganothio-1-alkenes via Hydrothiolation of Alkynyl Sulfid
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......
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......
Cu-Promoted Oxidative Trifluoromethylation of Terminal Alkynes with Difluoromethylene Phosphobetaine
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......
Copper(Ⅱ) Acetylacetonate: An Efficient Catalyst for Huisgen-Click Reaction for Synthesis of 1,2,3-T
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......
Nickel-Promoted Oxidative ipso-Annulation of N-(p-Methoxyaryl)propiolamides with α-Carbonyl Alkyl Br
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......
Recent Advances in Hydrometallation of Alkenes and Alkynes via the First Row Transition Metal Cataly
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......
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......
A facile transformation of alkynes into α-amino ketones by an N-bromosuccinimide-mediated one-pot st
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......
The addition reactions of alkenes and alkynes to the H-terminated GaN(0001) surface with a Ga dangling-bond have been st......
报道了一种用于端炔水合反应的水溶性salen-Co(III)配合物催化剂，在使用硫酸作为共催化剂的条件下能高效得到产物甲基酮。该催化剂......
不饱和烃催化加氢一直是制备某些无法从自然界得到或合成的化合物的重要途径,在化工生产和科学研究中极其重要。传统不饱和烃的加......
卤钯化反应是有效地构建多种生理活性药物、有机功能小分子以及合成骨架的重要途径,在有机合成上有着非常广泛的应用。通过综合整......
综述了钯络合物催化的炔烃环三聚芳构化反应的历史沿革及最新研究进展,并结合该研究小组的工作,重点阐述了钯催化炔烃 [ 2+2+2 ] ......
本文发展了一种新的简便方法,用于制备系列含环胺类骨架的联二萘酚(BINOL-Cycloamine)配体。此类配体联合Et2Zn,可用于催化端基炔......
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文章系统研究了叔丁醇钾促进下芳基叠氮和取代苯乙炔的环加成反应。在等摩尔数的叔丁醇钾作用下,当溶剂为DMF时,反应效果最佳,产率......
羰基锰催化羰化炔烃合成不饱和内酯王进贤（化学系）第一作者简介王进贤，男，５５岁．１９６０年毕业于西北师范学院化学系，现为西北师范大学化学系教授，硕......
报道利用过渡金属有机化合物（二茂锆和有机铜化合物），从三种不同的炔烃，如何实现了高选择性高产率并且一锅煮地合成苯衍生物。......
Palladium-catalyzed the Sonogashira coupling reaction of 3-halogen-2-aminopyridines 1 with terminal alkynes 2 afforded t......
Ethyl 2,3-diphthalimidoylpropanoate was effectively synthesized from ethyl propynoate with two equivalents of phthalimid......
Ethyl 2,3-diphthalimidoylpropanoate was effectively synthesized from ethyl propynoate with two equivalents of phthalimid......
The addition reactions of alkenes and alkynes to the H-terminated GaN (0001) surface with a Ga dangling-bond have been s......
综述了有机合成领域中，通过炔烃立体选择性还原制备了Ｚ－或Ｅ－烯烃的近期方法。...
