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

页码：225 / 248

页数：24

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