2. 您的位置
3. 首页
4. 期刊论文
5. Reaction of Polymer-supported Selenovinyl Bromide with Grignard Reagents: A Facile Route to the Synt

Reaction of Polymer-supported Selenovinyl Bromide with Grignard Reagents: A Facile Route to the Synt

来源 :中国化学快报（英文版） | 被引量 : 0次 | 上传用户：shening

【摘 要】

：

Polymer-supported selenovinyl bromide, easily prepared from polymer-supported selenenyl bromide with acetylene, reacts with different Grignard reagents using a

【作 者】

：

E TANG Xiang Jin LIN Lu Ling W 

【机 构】

：

Department of Chemistry

【出 处】

：

中国化学快报（英文版）

【发表日期】

：

2004年期

【关键词】

：

Polymer-supported selenovinyl bromide Grignard reagents disubstituted ethenes 

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Polymer-supported selenovinyl bromide, easily prepared from polymer-supported selenenyl bromide with acetylene, reacts with different Grignard reagents using a step-by-step strategy to obtain (E)-1, 2-disubstituted ethenes in good yields.

其他文献

Synthesis and Structural Characterization of a New Cadmium(Ⅱ) Complex with a Double Betaine

A new flexible double betaine L (L =1,4-bis(pyridinio-4-carboxylato-N-methyl)and its crystal structure was determined by single-crystal X-ray diffraction analys

期刊

cadmium(Ⅱ) complexcrystal structuredouble betainehydrogen bonds

Synthesis Hexadecyl 3-{4-[2-Hydroxy-3(isopropylamino)propoxy]phenyl}propionate as Potential Ligand f

Novel hexadecyl 3- { 4-[2-hydroxy-3(isopropylamino)propoxy]phenyl }propionate (HPP)was synthesized and its effect on delivery of liposomes into cultured cardiom

期刊

Hexadecyl 3-{4-[2-hydroxy-3(isopropylamino)propoxy]phenyl}propionateliposometa

Molecular evolution of the rice miR395 gene family

MicroRNAs (miRNAs) are 20-22 nucleotide non-coding RNAs that play important roles in plant and animal development.They are usually processed from larger precurs

期刊

gene duplicationgenome evolutionOryza sativamicroRNA

Ionic Liquid-salt Aqueous Two-phase System, a Novel System for the Extraction of Abused Drugs

A 1-butyl-3-methylimidazolium chloride-salt aqueous two-phase system was studied on extraction of abused drugs. The effects of sorts of salts, temperature, conc

期刊

Aqueous two-phase systemionic liquids1-butyl-3-methylimidazolium chlorideextr

Generation of Entanglement Between Two Noninteracting Qubits via Interaction with Nonclassical Radia

We study the interaction between a single-mode quantized field and a quantum system composed of two qubits. We suppose that two qubits initially be prepared in

期刊

entanglementmixed statepuritynonclassical state field

Preparation and Characterization of Three-dimensionally Ordered Crystalline Macroporous CeO2

A stable 3DOM CeO2 with well-defined inverse opal microstructure and crystalline walls structure has been successfully synthesized by application of three-dimen

期刊

3DOMCeO2PMMA colloidal crystal templatecrystalline wall

Dirac Optical Potential of p-14Be and Pronounced “Long-Tail” Shape

The Dirac optical potential for p-14Be elastic scattering is evaluated by the relativistic impulse approximation. Each of the real part and the imaginary part o

期刊

RMF theoryhalo nucleiproton elastic scatteringRIADirac optical potential

Application of Bipartite and Tripartite Entangled State Representations in Quantum Teleportation of

We mostly investigate two schemes. One is to teleport a multi-mode W-type entangled coherent state using a peculiar bipartite entangled state as the quantum cha

期刊

entangled state representationcontinuous variablequantum teleportation

Effect of Disclination Lines on Free Energy of Nematic Liquid Crystals

In the light of φ-mapping method and topological current theory, the effect of disclination lines on the free energy density of nematic liquid crystals is stud

期刊

director fielddisclination linefree energysaddle-splaybifurcation

Synthesis of the Biomimetic Polymer: Aliphatic Diamine and RGDS Modified Poly(d,l-lactic acid)

A novel poly(d,l-lactic acid) (PDLLA) based biomimetic polymer was synthesized by grafting maleic anhydride, butanediamine and arg-gly-asp-ser (RGDS) peptides o

期刊

Poly(dl-lactic acid)maleic anhydridebutanediaminearg-gly-asp-sermodificatio