Selective Reduction of Aromatic Ketones in Aqueous Medium Mediated by Ti(III)/Mn: A Revised Mechanism

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• 作者：Antonio Rosales ; Juan Mu帽oz-Basc贸n ; Esther Roldan-Molina ; Mayra A. Casta帽eda ; Natalia M. Padial ; Andreas Gans盲uer ; Ignacio Rodr铆guez-Garc铆a ; J. Enrique Oltra
• 刊名：Journal of Organic Chemistry
• 出版年：2014
• 出版时间：August 15, 2014
• 年：2014
• 卷：79
• 期：16
• 页码：7672-7676
• 全文大小：225K
• ISSN：1520-6904

文摘

An experimental study on the role played by each of the reagents involved in the selective reduction of aromatic ketones in aqueous medium is reported. In this reaction, the reduction of aromatic ketones is mediated by Cp₂TiCl. Moreover, the presence of Mn in the reaction medium is mandatory. To account for these findings, a substantially revised mechanism is proposed.