Synthetic Routes Towards the Synthesis of Geminal α-Difunctionalized Ketones [0.03%]
关于合成季碳α-双官能化酮的合成方法研究
David P Day,Jorge A M Vargas,Antonio C B Burtoloso
David P Day
The importance of gem-difunctionalized ketones is represented by their broad applications across chemical boundaries over recent years. The interesting reactivities that this class of compounds possess have made them ideal building blocks t...
Electrogenerated NHCs in Organic Synthesis: Ionic Liquids vs Organic Solvents Effects [0.03%]
电生成NHC在有机合成中的应用：离子液体与有机溶剂的影响
Fabrizio Vetica,Martina Bortolami,Rita Petrucci et al.
Fabrizio Vetica et al.
In the last twenty years, N-heterocyclic carbenes (NHCs) have been extensively studied for their application as organocatalysts in stereoselective synthesis as well as ligands for transition metals-promoted synthetic methodologies. Derived ...
Nanoelectrochemical Study of Molecular Transport through the Nuclear Pore Complex [0.03%]
纳米电化学研究分子通过核孔复合物的传输现象
Shigeru Amemiya
Shigeru Amemiya
The nuclear pore complex (NPC) is the proteinaceous nanopore that solely mediates the transport of both small molecules and macromolecules between the nucleus and cytoplasm of a eukaryotic cell to regulate gene expression. In this personal ...
Forging C-SeCF3 Bonds with Trifluoromethyl Tolueneselenosulfonate under Visible-Light [0.03%]
可见光促进的三氟甲基硒磺酸酯在C-Se键活化中的应用
Dan Louvel,Clément Ghiazza,Vincent Debrauwer et al.
Dan Louvel et al.
This account highlights some of our recent work on photoinduced trifluoromethylselenolation reactions. This research program relies primarily on the design of a new key shelf-stable selenating reagent that can be involved in various radical...
Chiral Cobalt-Salen Complexes: Ubiquitous Species in Asymmetric Catalysis [0.03%]
手性Salen钴配合物：不对称催化中的通用催化剂物种
Emmanuelle Schulz
Emmanuelle Schulz
Since the discovery of their extraordinary reactivity in the hydrolytic kinetic resolution of terminal epoxides about twenty years ago, chiral cobalt-salen complexes have been shown to be essential for many other asymmetric catalytic reacti...
Non-Covalent Interaction-Directed Coordination-Driven Self-Assembly of Non-Trivial Supramolecular Topologies [0.03%]
由非共价键相互作用指导构建非平凡超分子拓扑的配位驱动自组装
Jatinder Singh,Hyunuk Kim,Ki-Whan Chi
Jatinder Singh
The design of molecules with non-trivial topologies is an essential step in the development of methods to mimic biological transformation in artificial systems. However, the generation of supramolecular topologies of increasing complexity, ...
The Same Oxidation-State Introduction of Hypervalent Sulfur via Transition-Metal Catalysis [0.03%]
过渡金属催化下超价硫的同氧化态引入
Ming Wang,Xuefeng Jiang
Ming Wang
Sulfonyl compounds have attracted considerable interest due to their extensive applications in drug discovery, agricultural, and material science. The access to the assembly of SO2 -containing compounds via the same oxidative-state introduc...
The Different Facets of Metal-Catalyzed C-H Functionalization Involving Quinone Compounds [0.03%]
醌类化合物参与的金属催化C-H功能化的不同方面
James M Wood,Renato L de Carvalho,Eufrânio N da Silva Júnior
James M Wood
Metal-catalysed C-H functionalization has emerged as a powerful platform for the derivatization of quinones, a class of compounds with wide-ranging applications. This review organises and discusses the evolution of this chemistry from early...
Hideki Yorimitsu
Hideki Yorimitsu
After the 20-year dormant period since Liebeskind's seminal report, triorganosulfonium salts have now proved to be reliably useful surrogates of or complement to organic halides in a variety of transition-metal-catalyzed transformations. By...
Triptycene End-Capping as Strategy in Materials Chemistry to Control Crystal Packing and Increase Solubility [0.03%]
三联苯封端在材料化学中的应用：控制晶体堆积和增加溶解度的一种策略
Lucas Ueberricke,Michael Mastalerz
Lucas Ueberricke
In materials chemistry of polycyclic aromatic compounds (PACs) the kind of aggregation and the spatial arrangement of the π-planes are of utmost importance, e. g. for charge transport properties. Unfortunately, controlling these during cry...