查询词典 benzofuran

Further investigation in this area leads to discovery of a new synthesis of benzofuran.

本部分工作不仅发展出了一条合成苯并二氢呋喃的新方法，而且展示了苄基化反应在合成中的应用潜力。

Emphasis: Synthesis methods of benzofuran and its derivatives.

重点：氧茚及其衍生物的制备方法。

The method for synthesizing 2- benzofuran derivatives has easily available raw material, simple process, easy realization and high yield.

合成2位三氟甲基取代的苯并呋喃衍生物的方法，原料容易得到，合成工艺简单，易行，产率较高。

Amiodarone, an iodinated benzofuran derivative, is frequently used for the treatment of cardiac arrhythmia.

Amiodarone是一种iodinated benzofuran的衍生物，常用於治疗心律不整。

Benzofuran skeleton is an important heterocyclic in nature exist in one of these compounds have bactericidal, antiviral, immunosuppressive agents, anti-cancer efficacy, it aroused great interest of scientists to carry out the in-depth research, so far has made costly results.

苯并呋喃骨架是自然界中存在的重要杂环之一，这些化合物具有杀菌、抗病毒、免疫抑制剂、抗癌等药效，因此激起科学家的浓厚兴趣而深入进行该方面的研究，迄今为止已取得了不菲的成绩。

The new methods to synthesize 6-hydroxy-3, 8-dioxabicyclo[3.2.1]octane, dihydrobenzofuran and benzofuran derivatives are described in this thesis.

本文主要论述了(5R)-6-羟基-3，8-二氧二环[3.2.1]辛烷，苯并二氢呋喃和苯并呋喃类衍生物的合成新方法。

The absorption bands in visible region are related to photoinduced electron transfer processes, and the dimethylfluorenyl amino benzofuran groups are major chromophore thatcontributed to the sensitization of photo-to-current conversion.

可见区的吸收带都与光诱导电荷转移过程有关，二甲基芴氨基苯并呋喃基团是在光电转换敏化中起主要作用的基团。

Using comparative molecular field analysis and comparative molecular similarity indices analysis, three dimensional structure-activity relationship (3D-QSAR) studies were carried out on a series of benzofuran N-myristoyl transferase inhibitors.

采用比较分子力场分析法和比较分子相似性指数分析法，系统地研究了40个苯并呋喃类N-肉蔻酰基转移酶抑制剂的三维定量构效关系。

Palladium Catalysis Regioselective Benzofuran Derivative Synthesis; Novel Metal Free Organic Dyes for Dye-Sensitized Solar Cells

论文名称钯催化呋喃衍生物结构异构物的选择性合成；新型有机染料对於染料敏化太阳能电池

The trifluoromethyl modified benzofuran compounds synthesized by the invention contain a plurality of functional groups in benzene ring portion, and can be used as precursor for subsequent synthesis of benzofuran medicine intermediate containing trifluoromethyl.

本发明合成的三氟甲基修饰的苯并呋喃类化合物，苯环部分包括多种官能团，可以作为后续合成含三氟甲基苯并呋喃药物中间体的前体。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。