ORGANOCATALYSIS相关论文
Organocatalytic stereoselective cationic polymerization of vinyl ethers by employing a confined Br?n
The properties of poly(vinyl ether)s(PVEs)are highly dependent on their tacticity,and the appealing thermoplastics featu......
N-heterocyclic carbene-catalyzed reactions for the formation of aromatic compounds are reviewed.The reactions are subdiv......
Organocatalytic Enantioselective [8+4] Cycloadditions of Iso-benzofulvenes for the Construction of B
The[8+4]cycloaddition of indene-2-carbaldehydes with indole-2,3-quinodimethanes and pyrrolidone-3,4-dienes is described,......
A TEMPO catalyzed cross-dihalogenation reaction was established via redox-regulation of the otherwise complex system of ......
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Enantioselective Michael/Cyclization Reaction Sequence:Scaffold-Inspired Synthesis of Spirooxindoles
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Synthesis of Chiral Sulfoxides and Application in Enantioselective Allylation of Aldehydes with Ally
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Design and Synthesis of Chiral Binaphthol-Derived Bisphosphoric Acids and Their Application in the C
Chiral BINOL-based phosphoric acids are an array of privileged and bifunctional organocatalysts,the activities of which ......
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OG-PP54:Enantioselective Aza-Friedel-Crafts Alkylation of Pyrroles with N-(Heteroarenesulfonyl)imine
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OG-IL15:Novel Synthetic Protocols Involving Homoenolates Generated by NHC Catalysis and Related Chem
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Tartaric Acid-Derived Chiral Guanidine Catalyzed Michael Addition of 3-Substituted Oxindoles to Nitr
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1,2,3-Triazolylidenes have drawn considerable attention in recent years,which are due to their enhanced σ-donor propert......
PT-PP48:High Enantioselective Organocatalytic Asymmetric Direct Aldol Reactions of Aldehydes with Lo
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N-heterocyclic carbene catalyzed enantioselective cascade reaction of enals has been developed with significant progress......
Novel Recyclable Polymer-Supported Triazolylpyrrolidine Organocatalysts for Asymmetric Michael React
Over the past decade,the organocatalytic enantioselective nitro-Michael addition of ketones or aldehydes to nitroolefins......
Catalytic Enantioselective and Regioselective [3+3] Cycloadditions Using 2-Indolylmethanols as 3C Bu
The catalytic asymmetric synthesis of enantioenriched indole derivatives has aroused great concern in the community of c......
“Fiddler Crab-Type” Imidazolium Salt as Remote Substituents Tuning Organocatalyst for the Cycloaddit
A series of unsymmetrical pyridine-bridged pincer-type imidazolium salts have been synthesized and demonstrated as highl......
The molecular mechanistic insights into both nitroxyl organocatalysis in aerobic oxidation and pungent taste in food sci......
Indolin-3-one with a quaternary stereocenter at the 2-position is frequently found as the privileged structure of numero......
Efficient Construction of Oxindole-Pyrazolone Conjugate Bearing Vicinal Tetrasubstituted Stereocente
Oxindole and pyrazolone scaffolds represent privileged heterocyclic structures and pharmacophores found in a variety of ......
Enantioselective Construction of Polyfunctionalized Spiroannulated Dihydrothiophenes via a Formal Th
Thiophenes are unique sulfur-containing heterocycles and attracted particular attention due to their special place as bu......
Ethoxylation of Phenols Catalyzed by Metal-Free Lewis Pairs:Living/Controlled Polymerization in a Sl
Main observation and conclusionrnPhenols,instead of conventional alcoholic compounds,are used to initiate ring-opening p......
Stereoselective Ring-Opening Polymerization of rac-Lactide Catalyzed by Squaramide Derived Organocat
Main observation and conclusionrnSubstantial progresses have been made toward the development of metal-free catalysts fo......
Carbene-catalyzed activation of cyclopropylcarbaldehydes for mannich reaction and δ-lactam formation
An N-heterocyclic carbene (NHC)-catalyzed enantioselective Mannich reaction of the remote 7-carbon of cyclopro-pylcarbal......
Enantioselective phosphine organocatalysis has advanced rapidly over the past decades as a powerful tool for the pre......
Axially chiral compounds(轴手性化合物)in which the chirality originates from highly sterically hindered rotation alo......
δ-Hydroxy-β-ketoesters are useful building blocks for various biologically active compounds.Common methods to acce......
The conventional wisdom implies that either metal or organocatalysts are basically used alone to promote fundamental......
Amino Acids, their Derivatives and Peptides as Organocatalysts for Amino Acids, their Derivatives an
Organocatalysis has provided a revolution in modern catalysis and much effort has been devoted to invent novel react......
Chiral pyrrolidine-azole conjugates： Simple and efficient asymmetric organocatalysts for Michael add
简单 pyrrolidine-azole 结合被综合了并且发现了是为 nitrostyrenes 的不对称的迈克尔增加的有效催化剂。识别最佳的催化剂， pyrro......
Asymmetric organocatalysis has been a robust tool for manufacturing optically active molecules,in addition to asymmetric......
A new organocatalytic enantioselective Michael addition of α-fluoromalonate to enals has been developed.The process is ......
The enantioselective O-allylic alkylation of acetophenone oxime with various Morita-Baylis-Hillman (MBH) carbonates has ......
The bulk ring-opening polymerization(ROP) of ε-caprolactone(ε-CL) by various phosphoric acids using phenylmethanol as ......
Asymmetric synthesis of tetrahydropyran[3,2-c]quinolinones via an organocatalyzed formal [3 +3] annu
Anefficientasymmetricandenantio-swithchableorganocatalytic[3 +3]annulationreactionusingMBH-2-naphthoates of nitroalkenes......
The well-defined conformational properties of axially chiral com-pounds bring extraordinary values to an assortment of b......
Asymmetric aminocatalysis has become one of the most powerful strategies for the transformations of carbonyl substances ......
