Synthesis of the DE-ring of goniodomin A and prediction of its natural relative stereochemistry
作者:Takahiro Katagiri、Kenshu Fujiwara、Hidetoshi Kawai、Takanori Suzuki
DOI:10.1016/j.tetlet.2007.11.084
日期:2008.1
stereochemically unidentified antifungal agent in 1987 by Murakami. In this study, two stereoisomeric series of non-macrocyclic and macrocyclic DE-ring model compounds of 1 were synthesized, and the natural relative stereochemistry of the DE-ring was predicted by NMR comparison of 1 with these model compounds.
村上隆于1987年首次从平叶亚历山大藻中分离了Goniodomin A(1),作为一种立体化学未鉴定的抗真菌剂。在这项研究中,合成了两个非大环和大环DE-环模型化合物1的立体异构体系列,并通过NMR比较1与这些模型化合物预测了DE-环的自然相对立体化学。