Tandem imination/annulation of γ- and δ-ketoalkynes in the presence of ammonia/amines

被引：20

作者：

Arcadi, Antonio ^{[1
]}

Abbiati, Giorgio ^{[2
]}

Rossi, Elisabetta ^{[2
]}

机构：

[1] Univ Aquila, Dipartimento Chim Ingn Chim & Mat, I-67100 Laquila, Italy

[2] Univ Milan, DISMAB, Sez Chim Organ Alessandro Marchesini, I-20133 Milan, Italy

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2011年 / 696卷 / 01期

关键词：

Ketoalkynes; Heterocycles; Dual role catalysts; Domino reactions; Hydroamination; Aminobenzannulation; CYCLIC ALKENYL ETHERS; LEWIS-ACID; INTRAMOLECULAR CYCLIZATION; REGIOSELECTIVE SYNTHESIS; TITANIUM TETRACHLORIDE; TERMINAL ALKYNES; AMINATION/ANNULATION REACTIONS; O-ALKYNYLBENZALDEHYDES; NUCLEOPHILIC-ADDITION; 3-COMPONENT REACTION;

D O I：

10.1016/j.jorganchem.2010.08.011

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In this account, we summarize the peculiar effects and advantages of gold, silver, and titanium dual role catalysis over the uncatalyzed tandem imination/annulation processes of gamma- and delta-ketoalkynes. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：87 / 98

页数：12

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