Total synthesis of the epoxyquinol dimer (+)-panepophenanthrin: application of a diastereospecific biomimetic Diels–Alder dimerisation
作者:Laurent Comméiras、John E. Moses、Robert M. Adlington、Jack E. Baldwin、Andrew R. Cowley、Christopher M. Baker、Birgit Albrecht、Guy H. Grant
DOI:10.1016/j.tet.2006.08.010
日期:2006.10
An asymmetric total synthesis of the novel and structurally complex epoxyquinol natural product (+)-panepophenanthrin has been accomplished, in which a biomimetic Diels–Alder dimerisation is a key step. The key monomeric precursor was assembled by an efficient Stille cross coupling of two readily available building blocks that upon standing underwent a diastereospecific dimerisation cascade in excellent
Total Synthesis of the Ubiquitin-Activating Enzyme Inhibitor (+)-Panepophenanthrin
作者:Xiaoguang Lei、Richard P. Johnson、John A. Porco
DOI:10.1002/anie.200351862
日期:2003.8.25
Efficient stereoselective syntheses of isopanepoxydone and panepoxydone: a re-assignment of relative configuration
作者:J.Brad Shotwell、Shaojing Hu、Eva Medina、Megumi Abe、Roger Cole、Craig M Crews、John L Wood*
DOI:10.1016/s0040-4039(00)01736-6
日期:2000.12
Recent efforts in our laboratories have resulted in efficient racemic syntheses of isopanepoxydone and panepoxydone, secondary metabolites isolated originally from the basidiomycete Panus conchatus. These synthetic efforts have led us to assign the structure of isopanepoxydone as that of 3 and re-assign the structure of panepoxydone as 2. (C) 2000 Elsevier Science Ltd. All rights reserved.