syntheticmethods相关论文
Continuous-flow techniques have promoted the development of synthetic chemistry due to advantages such as outstanding ma......
Transition-Metal-Free Catalyzed Dehydrative Coupling of Quinoline and Isoquinoline N-Oxides with Pro
A novel,green,and transition-metal-free protocol for the facile modification of quinoline and isoquinoline derivatives i......
Recent progress on synthesis of ZIF-67-based materials and their application to heterogeneous cataly
In recent years, an increasing amount of interest has been dedicated to the synthesis and application of ZIF-67-based ma......
Cu/Picolinamides-Catalyzed Coupling of (Hetero)aryl Halides with Secondary Phosphine Oxides and Phos
Some 4-hydroxy-picolinic acid derived amides were revealed as more efficient ligands for Cu-catalyzed coupling of (heter......
A one-pot three-component method for the synthesis of 2-methyl-3-aminobenzofurans using calcium carbide as a concise sol......
We report the design,synthesis,structure,and properties of two complex layered phosphide nitrides,AkTh2Mn4P4N2 (Ak =Rb,C......
Barium titanate (BaTiO3) used a strong dielectric materials, piezoelectric materials and ferroelectric materials, which ......
Efficient Copper-Catalyzed One-Pot Synthesis of Diverse Tetra-and Pentasubstituted Polyfuntional Dih
...
...
Catalytic Asymmetric Tandem Reaction of Tertiary Enamides: Expeditious Synthesis of Pyrrolo[2,1-a]is
Hexahydropyrrolo[2,1-a]isoquinoline and tetrahydropyrrolo[2,l-a]isoquinolin-3(2H)-one structures occur widely in natural......
Main observation and conclusionrnThe synthesis of an Asp lactam derivative of A-183,a selective inhibitor of Factor 7a w......
Facile Generation of Strained Peptidyl Thiolactones from Hydrazides and Its Application in Assemblin
Main observation and conclusionrnAn efficient method for the activation of C-terminal 4-mecaptoproline-or penicillamine-......
Perovskite is a magic material with a structure similar to calcium titanate (CaTiO3).Among perovskite materials,halide p......
Synthesis of 3-Methylthioindoles via Intramolecular Cyclization of 2-Alkynylanilines Mediated by DMS
Main observation and conclusionrnThe intramolecular cyclization of 2-alkynylanilines mediated by DMSO/SOCl2 was found to......
One-Pot Sequential Copper)Ⅱ(-Catalyzed Cyclization-Aromatization Synthesis of 2-Imidazole Derivative
The preparation of 2-substituted imidazole and their derivatives has been of interest for the chemical,pharmaceutica......
Rh(I)-Catalyzed Redox-Economic Cross Coupling of Carboxylic Acids with Arene Directed by N-contained
A new concept to carry out the pseudo oxidative decarboxylative coupli ng of carboxylic acids and arenes in the abse......
Benzoxaborole,as a versatile scaffold,plays important roles in organic synthesis,molecular recognition and supramolecula......
Main observation and conclusionrnSelenoesters are useful substitutes for traditional thioesters in protein ligation chem......
(杂)芳基硼酸及其衍生物在合成化学、材料科学和药物化学领域具有广泛的用途,因此,其合成方法研究一直备受关注.铱催化的C—H硼化......
A visible light-promoted reaction of donor/acceptor diazoalkanes with sulfoxides towards the synthesis of synthetically ......
Base-Promoted Formylation and N-Difluoromethylation of Azaindoles with Ethyl Bromodifluoroacetate as
We reported for the first time that ethyl bromodifluoroacetate directly reacts with azaindole without transition metal c......
The OCF3 group has good metabolic stability,suitable lipophilicity and special electrical properties,which can modify th......
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......
An anodic oxidation enabled synthesis of hypervalent iodine(Ⅲ) reagents from aryl iodides is demonstrated.Under mild el......
Direct synthesis of benzoxazinones via Cp*Co(III)-catalyzed C–H activation and annulation of sulfoxo
A highly novel and direct synthesis of benzoxazinones was developed via Cp*Co(III)-catalyzed C–H activation and [3+3] a......
本文根据Ⅱ型曲柄摇杆机构在两极限位置时的几何关系，建立了各构件长度尺寸之间的参数方程，推导出了其六种不同已知条件下的解析综合......
