[reaction: see text] The structure attributed to sclerophytin A, a cytotoxic soft coral metabolite, was synthesized in an enantioselective manner from (5S)-5-(d-menthyloxy)-2(5H)-furanone. The spectral properties and polarity of the synthetic product require that the structural assignment to the natural material be revised.
[反应:见正文]归因于硬化菌素A(一种具有细胞毒性的软珊瑚代谢物)的结构是从(5S)-5-(d-
薄荷脑氧基)-2(5H)-
呋喃酮以对映体选择性的方式合成的。合成产品的光谱特性和极性要求修改对天然材料的结构分配。