Oxidative Cyclizations and the Synthesis of Lactones: A Streamlined Synthesis of epi-Crobarbatic Acid
作者:Kevin D. Moeller、John D. Brandt
DOI:10.3987/com-05-s(t)29
日期:——
While anodic cyclizations have been shown to be compatible with the synthesis of lactones, the previous synthetic route to the starting materials was cumbersome and limited the overall utility of the approach. In this manuscript, a new strategy is reported that allows for very rapid synthesis of the electrolysis substrates. In addition, an efficient conversion of the ortho ester product obtained from
虽然阳极环化已被证明与内酯的合成相容,但之前的起始原料合成路线很麻烦,并限制了该方法的整体效用。在这份手稿中,报告了一种新的策略,可以非常快速地合成电解底物。此外,据报道从氧化环化获得的原酸酯产物有效转化为内酯酸。结果是用于合成官能化四氢呋喃酮的显着改进的合成策略。