作者:Dale E. Ward、Brian F. Kaller
DOI:10.1016/0040-4039(93)85088-e
日期:1993.1
[3+3] annulation of a D-galactosamine derivative with 3-phenylthio-2- (trimethylsilylmethyl)propene. Formation of the lactone and acylation with L- alanine according to literature precedent gave (+)-actinobolin.
放线菌素的碳环是通过D-半乳糖胺衍生物与3-苯硫基-2-(三甲基甲硅烷基甲基)丙烯的[3 + 3]环化而构建的。根据文献先例,形成内酯并用L-丙氨酸酰化得到(+)-肌动蛋白。