Synthesis of (−)-bullatacin: The enantiomer of a potent, antitumor, 4-hydroxylated, Annonaceous acetogenin
作者:Thomas R. Hoye、Paul R. Hanson
DOI:10.1016/s0040-4039(00)60671-8
日期:1993.8
Synthesis of the title compound represents the first construction of any of these potent, antitumor Annonaceous acetogenins with the entire relative stereochemistry in place. Palladium(0)-mediated crossed diyne coupling and the use of three, natural, α-hydroxy acids as the origin of all absolute stereochemistry highlight this flexible approach that sets the stage for access to structural analogs for
标题化合物的合成代表了这些有效的,抗肿瘤的无核产乙酸原素中的任何一种的首个构建体,并且具有完整的相对立体化学。钯(0)介导的交叉二炔偶联和使用三种天然α-羟基酸作为所有绝对立体化学的起源都突显了这种灵活的方法,为进一步研究结构类似物奠定了基础。