苯炔

分析了聚合反应机理；有机反应活性中间体&苯炔

The polymerization mechanism is assumed . REACTIVE INTERMEDIATE IN ORGANIC REACTIONS & BENZYNE

有机反应活性中间体&苯炔

Reactive intermediate in organic reactions & benzyne

系列苯炔化合物和苯炔树枝大分子的合成及其光学性质的研究

Synthesis and Optical Property Studies of Phenylacetylene and Its mete-Connected Dendrimers

苯炔基封端的联苯型聚酰亚胺复合材料苯炔体系大环合成、自组装及其应用

Biphenyl polyimide composite endcapped with phenylethynyl Syntheses , Self-Assembly and Applications of Arylene-Ethynylene Macrocycles

本反应同时也是首次用亲核试剂成功捕获苯炔插入反应的苄基负离子的例子。

It is the first example of successful trapping of the intermediate benzyl anion with electrophiles .

主要从苯炔的结构、制备和反应类型等方面进行介绍和讨论。

We discussed detailedly the structure , the preparation , and the reaction types of benzyne . 2 .

并对反应机理进行了研究。四、研究了苯炔与β-羰基砜类化合物类化合物的插入反应。

To understand the mechanism better , the insertion of β - keto sulfones to arynes was also examined .

基于三氯化镧和三氯化铈/正丁基锂体系催化聚合苯乙炔脱氧炔诺酮乙炔雌二醇

Polymerization of Phenylacetylene Catalyzed by Lanthanum Chloride and Cerium Chloride / n-BuLi Catalytic Systems

实验表明四苯醚砜双炔聚合物的玻璃化温度Tg极大地取决于聚合条件。

The glass transition temperatures of its polymers depend upon the conditions of polymerization .

三苯膦引发丙炔醇光聚合

Photopolymerization of propargyl alcohol initiated by triphenylphosphine

四苯醚砜双炔聚合过程及其聚合物的动态力学行为研究

Studies on Polymerization Processes of Bis [ 4 - ( 4-Ethynyl-Phenoxy ) - Phenyl ] Sulfone and Polymer 's Dynamic Mechanical Properties