作者:Anke Spurg、Siegfried R. Waldvogel
DOI:10.1002/ejoc.200700769
日期:2008.1
A reliable and high-yielding one-pot sequence for the removal of O-carboxymethyl moieties from phenols is presented. When diethylphosphoryl azide is employed as theazide transfer reagent in the Curtius rearrangement and glycerol in the subsequent hydrolytic workup, the protocol can be reliably applied to a very broad scope of substrates. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany
提出了一种用于从酚中去除 O-羧甲基部分的可靠且高产的一锅法序列。当二乙基磷酰叠氮化物用作 Curtius 重排中的叠氮化物转移试剂和随后的水解处理中的甘油时,该协议可以可靠地应用于非常广泛的底物。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)