An efficient convergent approach to the synthesis of the novel dioxolenone alcohol 3 is described and on thermolysis of 3 a macrodiolide, 12, was obtained via an intermediate β-acyl ketene. Macrodiolide 16 was obtained on thermolysis of the known dioxolenone alcohol 2 rather than the decanolide, diplodialide A.
本文介绍了一种合成新型二氧
戊烯酮醇 3 的高效聚合方法,在热分解 3 的过程中,通过中间体δ-乙酰酮烯获得了大环内酯 12。通过热分解已知的二氧杂
环戊烯醇 2 而不是癸内酯--二茂烷基二内酯 A,得到了大环内酯 16。