A method for the synthesis of bis-tetrahydrofuranyl Annonaceous acetogenins, including the natural products and analogs thereof, is provided which proceeds by the Pd-mediated coupling of a bis-tetrahydrofuranyl-subunit comprising a terminal alkyne, with a (C4)-hydroxybutenolide subunit comprising a terminal vinyl iodide, followed by selective reduction of the resulting enyne.
提供一种合成双
四氢呋喃基番木
酮类化合物的方法,包括
天然产物及其类似物,该方法通过Pd介导的双
四氢呋喃基亚
乙炔基团与(C4)-羟基
丁酮内酯亚基末端
乙烯基碘的偶联反应进行,并随后选择性还原所得的炔烯化合物。