Formal Synthesis of (±)-Dendrobine: Use of the Amidofuran Cycloaddition/Rearrangement Sequence
作者:Albert Padwa、Martin Dimitroff、Bing Liu
DOI:10.1021/ol006444h
日期:2000.10.1
The formal synthesis of the alkaloid (+/-)-dendrobine (4) was accomplished using the IMDAF cycloaddition/rearrangement sequence of a furanyl carbamate. Conversion of the rearranged cycloadduct to Kende's advanced intermediate in eight steps completed the formal synthesis of (+/-)-dendrobine.