摘要
过渡金属催化环加成反应是合成单环及多环化合物的重要方法,也是有机化学的研究热点之一.综述了近年来铱催化环加成反应的研究进展,主要包括了[2+2+1],[2+2+2],[4+2],1,3-偶极环加成反应等,及少量关于[3+2+2],[3+2],[5+1]环加成反应的报道,并讨论了部分铱催化环加成反应机理.
Transition metal-catalyzed cycloaddition reaction of unsaturated substances, such as alkynes and alkenes, is one of the most important methods for the synthesis of mono-ring and multi-ring systems. In this paper, the recent progress in iridium-catalyzed cycloaddition reactions is reviewed, mainly including [2＋ 2 ＋ 1 ], [2 ＋ 2 ＋ 2], [4 ＋ 2], 1,3-dipolar cycloaddition reactions. In addition, some iridium-catalyzed [3 ＋ 2 ＋ 2], [3 ＋2] and [5 ＋ 1] cycloaddition reactions are described. Some parts of cycloaddition reaction mecha- nisms are also discussed.
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
2010年第4期506-514,共9页
Chinese Journal of Organic Chemistry
基金
国家自然科学基金(No.20772036)
广东省自然科学基金重点(No.8251063101000002)
广东省自然科学基金(No.7005804)资助项目
关键词
铱催化
环加成
铱配合物
iridium catalysis
cycloaddition
iridium complex
