A bidirectional synthesis of the originally proposed structures for the natural products elatenyne and a chloroenyne from Laurencia majuscula is described along with a reassessment of the structures of the halogenated enynes based upon a 13C NMR chemical shift/structure correlation.
本文介绍了最初提出的来自马尾月桂的天然产品烯炔和一种
氯炔的双向合成结构,以及基于 13C NMR
化学位移/结构相关性对卤代烯炔结构的重新评估。