A synthesis of the title compound, the synthon for the constanolactones and other eicosanoids, has been developed from achiral starting compounds. The synthesis is based on the S-enantiodirected dihydroxylation of the double bond to introduce a chirality and on the use of conformational restriction of the triple bond (the latent Z-double bond) surroundings.
已经从非手性起始化合物开发出标题化合物的合成,该化合物是常醇内酯和其他二十
碳酸的合成前体。该合成基于S-对映体导向的双羟基化反应,引入手性,并利用三重键(潜在的Z-双键)周围的构象限制。