Heterocycle相关论文
Natural isoquinolinium alkaloids possess a wide range of biological activities.The design and synthesis of mesoionic iso......
Synthesis and Study on the Activities of Novel Spirocyclic α-Aminophosphonates Containing Indole Moi
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In continuation of our efforts toward the discovery of potent HIV-1 NNRTIs with novel structures,a series of novel imida......
Estrogen receptors(ERs)are members of a superfamily of ligand-modulated nuclear receptors,which have been associated wit......
Acetylcholinesterase inhibitors are the most frequently prescribed anti-Alzheimers drugs.A series of 7H-thiazolo[3,2-b]-......
Molecular Diversity of Cycloaddition Reactions of the Functionalized Pyridinium Salts with 3-Phenacy
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Trifluoromethylated Pyrroles versus Cyclic Nitrones: Catalyst-controlled Divergent Cycloisomerizatio
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Multicomponent reaction(MCR)has received considerable attention because it is a powerful and efficient tool for the synt......
The C-H functionalization is a perennial topic of interest for organic chemists,it is a great challenging task to ac......
A “HemiaminalAcetal Pool” Strategy for Catalytic Asymmetric Oxidative C-H Functionalization of Heter
Enantiopure α-substituted heterocycles are among the most prevalent scaffolds comprising a wide assortment of biolo......
The development of a practical and efficient method for construction of heterocycles is an essential part of programs to......
Trends in biodegradation the environmental toxicants of S,N,O-hetercyclic compounds and the applicat
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锌卤化物建筑群衔接烷基的 bi-heterocycles 从一系列 N-cyanoalkyl-N-alkylimidazolium 卤化物的按反应作为两性离子被获得有钠叠......
Synthesis and antitumor activities of a new series of 4,5-dihydro-lH-thiochromeno[4,3-d]pyrimidine d
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Oxidative dual C-H sulfenylation:A strategy for the synthesis of bis(imidazo[1,2-a]pyridin-3-yl)sulf
An efficient approach to sulfur-bridged imidazopyridines has been developed under metal-free conditions using inexpensiv......
A cascade carbonylative ring expansion and [2+2]/[4+2] cycloaddition of strained 1-iminylphosphirane complexes with aryl......
以脱氢枞酸为原料,依次通过酯化反应、乙酰化反应和四组分串联反应合成了11个新型含吡啶环的脱氢枞酸衍生物(化合物4a~4k)。利用FT......
Oxidative stress results in various pathologies and as consequence antioxidant agents have attracted uninterrupted atten......
可见光促进的光氧化还原催化在近年来取得了重要进展,许多可见光光氧化还原的反应被用于复杂分子的构建.本文概述了这一领域的最新......
Synthesis, Structure and Antimicrobial Activity of 9,9-Dimethyl-9,10-dihydrospiro[benzo[a]-xanthene-
本文通过对荣华二采区10...
本文通过对荣华二采区10...
Synthesis and Anti-inflammatory Activity of a Novel Series of 9,10-Dihydro-4H,8h-chromeno[8,7-e][l,3
本文通过对荣华二采区10...
Synthesis of 6-(Bromomethyl)-4-methoxy-5,6,7,8-tetrahydropyrido-[3,2-d]pyrimidin-2-ol from 6-Methylp
本文通过对荣华二采区10...
Efficient Synthesis of 2-Arylamino-2-imidazolines and 2-Ami-nobenzimidazoles with Aminoiminomethanes
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......
Syntheses, Optical Properties and Photoactivated Insecticidal Activities of Cyclic Arylethynylsilane
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......
Palladium-Catalyzed Cyclocarbonylation of 2-Halobenzaldehyde and Hydrazines: A Facile Synthesis of 2
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......
Design, synthesis characterization and in vitro biological activity of a series of 3-aryl-6-(bromoar
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......
One-pot five-component synthesis of highly functionalized piperidines using oxalic acid dihydrate as
An efficient green protocol is described for the preparation of highly functionalized piperidines via a one-pot five-com......
Synthesis and nematicidal evaluation of 1,2,3-benzotriazin-4-one derivatives containing piperazine a
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......
Theoretical Design of High-spin Organic Molecules with-. N-S-as a Spin-containing Fragment and Heter
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......
Cyclopropanecarboxylic acid or 2,2-dimethyl cyclopropanecarboxylic acid was used as a leading compound for its biologica......
Synthesis of 6-(Bromomethyl)-4-methoxy-5,6,7,8-tetrahydropyrido-[3,2-d]pyrimidin-2-ol from 6-Methylp
6-(Bromomethyl)-4-methoxy-5,6,7,8-tetrahydropyrido[3,2-d]pyrimidin-2-ol(compound 9) was synthesized from 6-methylpyrimid......
Efficient Synthesis of Complex Bridged 1,3-Oxazabicycles via Reactions of N-Alkyl-1,10-phenanthrolin
Complex bridged 1,3-oxazabicycles and 1,4-disubstituted 1,10-phenanthroline derivatives were efficiently prepared by the......
Computational studies of a class of potentially stable high-spin biradicals that two-atom-three-electron spin centers SC......
A new compound, 6-methylsulfinylthieno[3,2-g]-2,4(1H,3H)-pteridinedione, was isolated from the water extract of Whitmani......
Theoretical Design of High-spin Organic Molecules with-. N-S-as a Spin-containing Fragment and Heter
Novel stable high-spin molecules possessing three different arranging fashions were designed with -(.) N-S-as a spin-con......
A series of heterocycle-substituted phthalimide derivatives were synthesized. Structurally diverse derivatives with hete......
Design, Synthesis and Biological Evaluation of 2-Aroyl-3-aryl-6,7-dihydro-5H-furo[3,2-g]chromen Deri
Based on the principles of the bioisosterism,combination of the active substructures of selective estrogen receptor modu......
One-pot five-component synthesis of highly functionalized piperidines using oxalic acid dihydrate as
An efficient green protocol is described for the preparation of highly functionalized piperidines via a one-pot five-com......
Design, synthesis characterization and in vitro biological activity of a series of 3-aryl-6-(bromoar
Bromination is used as a strategy to improve biological activity in medicinal chemistry.In order to study on the structu......
利用密度泛函理论方法研究1，3，5-三氨基2，4，6-三硝基苯（TATB）在高温冲击波条件下热分解过程中产生的一种重要的聚合物-富氮杂环（C17N10O2）．......
N， N 鈥 ? diphenylurea 与给杂环的混合物的磷 trichloride 和苯基 dichlorophosphane 反应了 1 和 2 与直接磷磷结合(P-P 契约) ......
包含 cholesteryl 组的四新 organosilane 混合物被 3,3,5,5-tetramethyl-3,5-disila-4-oxa-cyclohexane-1-carboxylic 酸和蠅 - h......
以2-氨基吡啶、氯乙酰氯为原料合成2-（2-氯乙酰胺基）吡啶（中间体），再以2-（2-氯乙酰胺基）吡啶、长链叔胺（十二胺，十四胺）为原料，乙腈为溶剂合成......
