电环化反应

这个方法包括Cu催化的三组分反应，Lewis酸催化的电环化反应以及脱氢反应。

The sequential reaction involves a copper-catalyzed three-component reaction , a Lewis acid catalyzed electrocyclic reaction and a dehydrogenation .

电环化反应选择性规律的一种新解释&轨道转化-电子填充法

A new method for the explaining of electrocyclic reaction Orbital conversion electron filling

本论文还开展了以上述氨基甲酸炔丙酯产品为底物的亲电环化反应的初步探索研究。

The preliminary study concerning on the electrophilic cyclization reactions of the carbamate products were also conducted .

光致变色反应主要分为以下两类：顺反异构和电环化反应。

Photochromic reactions can be divided into the two following catalogues : cis-trans isomerization and electrocyclic ring cyclizations .

本文研究了I2参与的亲电反应，主要对亲电环化反应这一部分作了小结。

In our thesis , we made a summary of iodine participated electrophilic reactions and reported our studies on this .