Anodic Oxidation: An Attractive Alternative to CAN-Mediated Cleavage of<i>para</i>-Methoxyphenyl Ethers
作者:Carine Vaxelaire、Florence Souquet、Marie-Isabelle Lannou、Janick Ardisson、Jacques Royer
DOI:10.1002/ejoc.200900262
日期:2009.7
para-Methoxyphenyl (PMP) ether is a very convenient protecting group for the alcohol function; however, its cleavage requires strong oxidative conditions. In this field, the use of powerful ceric ammonium nitrate has been widely described, despite the fact that its strong nature results in the formation of degradation products in acid- or oxidation-sensitive substrates. In this paper, a new anodic
对甲氧基苯基 (PMP) 醚是一种非常方便的醇功能保护基团;然而,它的裂解需要强氧化条件。在该领域中,强力硝酸铈铵的使用已被广泛描述,尽管其强性质导致在酸或氧化敏感底物中形成降解产物。本文报道了一种在弱碱性介质中裂解对甲氧基苯基醚的新阳极氧化方法。该方法是避免使用硝酸铈铵的有吸引力的替代方法。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)