Reductive Cyclization Initiated by an NAD ( P) H Model Synthesis of 2,2-Disubstituted Indanes NAD(P)H模型引发的还原环化2,2-双取代1,2-二氢茚的合成
Titanium Trichloride Promoted Reductive Cyclization of Ketone and Nitro-compound 三氯化钛促进的酮与硝基化合物的还原环化反应
Aqueous titanium trichloride promoted intermolecular reductive cyclization of 1,2-diketone and o-nitroaniline in basic media provides a convenient method for the synthesis of quinoxaline derivatives. 本文研究了三氯化钛水溶液作用下,邻硝基苯胺与1,2-二酮在碱性介质中分子间的成环反应,提供了一个方便地合成取代喹喔啉类化合物的方法。
It mainly consists of the following three parts: 1. The nickel-catalyzed reductive cyclization of unactivated 1,6-enynes has been developed. 论文研究内容主要分为三部分:1.开发了金属Ni催化的非活化1,6-烯炔类化合物的还原环化反应。