The Gold(I)- and Silver(I)-Catalyzed Nicholas Reaction

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• 作者：Carolina Valderas ; Mar铆a C. de la Torre ; Israel Fern谩ndez ; Mar铆a Paz Mu帽oz ; Miguel A. Sierra
• 刊名：Organometallics
• 出版年：2013
• 出版时间：February 25, 2013
• 年：2013
• 卷：32
• 期：4
• 页码：951-956
• 全文大小：320K
• 年卷期：v.32,no.4(February 25, 2013)
• ISSN：1520-6041

文摘

The Au(I) and Ag(I) catalytic Nicholas type reaction has been developed for oxygen and carbon nucleophiles. This process occurs with high reaction yields and selectivity, avoiding the main shortcomings of the acid-promoted standard Nicholas reaction. A catalytic reaction pathway involving trimetallic complex intermediates is proposed.