CHEMOSELECTIVITY相关论文
Remote ether groups could be used as directing groups to prepare fully substituted 5-ether-1,2,3-triazoles with exclusiv......
Under the catalysis of chiral Cu(Ⅱ) complex,C2 and C3 alkylation of pyrrole and C3 alkylation of indole were realized s......
Allenes and oxindoles are two classes of very important compounds for medicinal chemistry and organic chemistry.Thus,it ......
We report an exclusively tandem C—O and C—C bond forming beyond the esterification and cyclization reaction of 2-acylb......
Embedding Pd-Cu Alloy Nanoparticles in Shell of Surface-Porous N-Doped Carbon Nanosphere for Selecti
A catalyst PdxCuv/NC in which Pd-Cu alloy nanoparticles are superficially embeded in shell of surface-porousN-doped carb......
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Insights into Chemoselective Fluorination Reaction of Alkynals via N-Heterocyclic Carbene and Br(o)n
In 2016,Wang and co-authors reported the catalytic α-fluoroallenoate synthesis via N-heterocyclic carbene-catalyzed flu......
N-heterocyclic carbene catalyzed enantioselective cascade reaction of enals has been developed with significant progress......
Controllable chemoselectivity in coupling of bromoalkynes with alcohols under visible-light irradiat
Efficiently controlling chemoselectivity during the organic transformation is an important challenge in organic synthesi......
Water-mediated Selective Synthesis of Pyrazolo[1,5-a]quinazolin-5(4H)-ones via Copper-catalyzed Casc
Pyrazoloquinazolinone is a privileged scaffold frequently found in compounds possessing remarkable pharmacological activ......
A highly efficient procedure for the oxathioacetalization of carbonyl compounds under solvent-free c
The novel efficient procedure has been developed for the oxathioacetalization of carbonyl compounds and 2-mercaptoethano......
New observation on a class of old reactions:Chemoselectivity for the solvent-free reaction of aromat
Solvent-free reactions of aromatic aldehydes with three representative ketones,including acetophenone,acetone and cycloh......
The novel efficient procedure has been developed for the conjugate addition of amines to electron deficient alkenes. K2C......
Carbohydrates have gained a lot of appreciation in the past few decades due to their important roles in numerous biologi......
Ferrous methanesulfonate as an efficient and recyclable catalyst for chemoselective synthesis of 1,1
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......
Chemoselective Synthesis of Novel Heterocyclic [3.3.3]Propellane Derivatives via a One-pot Three-com
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......
Further Studies on the Direct Synthesis of α,β-Unsaturated Ketimines and α, β-Enones by Chemoselecti
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 convenient and selective catalytic method for the sulfoxidation of aliphatic and aromatic sulfides by treatment of NH4......
Esterification and Chemoselective Synthesis of R-Tetrahydrothiazo-2- thione-4-carboxylic Esters Cata
A series of esters of R-tetrahydrothiazo-2-thione-4-carboxylic acid[ R-TTCA] was synthesized by direct esterification of......
A series of carboxylic acids was esterified to the corresponding esters with TiCl4 as catalyst at room temperature,in hi......
A convenient,environmentally benign,and highly efficient protocol for the preparation of N-arylhydroxylamines from the c......
A convenient and selective catalytic method for the sulfoxidation of aliphatic and aromatic sulfides by treatment of NH4......
采用密度泛函理论（DFT）的计算方法，研究了铂催化2-烯炔基苯甲醛水合环化反应的微观机理及化学选择性的根源．计算结果表明，首先炔基被催......
