Gold-Catalyzed Cycloadditions Involving Allenes: Mechanistic Insights from Theoretical Studies

被引：31
|
作者：
Montserrat, Sergi [1 ]
Ujaque, Gregori [1 ]
Lopez, Fernando [2 ]
Mascarenas, Jose L. [3 ]
Lledos, Agusti [1 ]
机构：
[1] Univ Autonoma Barcelona, Dept Quim, E-08193 Barcelona, Spain
[2] CSIC, Inst Quim Organ Gen, E-28006 Madrid, Spain
[3] Univ Santiago de Compostela, Dept Quim Organ, Santiago De Compostela 15782, Spain
来源：
COMPUTATIONAL MECHANISMS OF AU AND PT CATALYZED REACTIONS | 2011年 / 302卷
关键词：
Allene; Cycloaddition; DFT studies; Gold catalysis; Reaction mechanisms; CYCLOISOMERIZATION; PLATINUM; CARBENE; REARRANGEMENT; CHEMISTRY; 4C+3C; 1,5-ALLENYNES; ALLENEDIENES; CYCLIZATION; ACTIVATION;
D O I：
10.1007/128_2010_121
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Allenes, owing to their special structural characteristics related to the presence of two pi bonds in a formally strained manner, are particularly prone to undergo gold-activated reactions, particularly cycloaddition processes. Theoretical studies based on DFT calculations have been very useful to explain observed reactivities and advance mechanistic proposals.
引用
收藏
页码：225 / 248
页数：24
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