A convergent approach to functionalise aromatic compounds with a linker terminated by a phosphonate group is reported. The starting point of this strategy is the synthesis of five new ω-alkyne-phosphonates. The linker between the phosphonate group and the alkyne part is either an alkyl or an ether chain. This strategy is based on the use of the phosphonate group as the anchoring point for the attachment
报道了一种将芳族化合物功能化的收敛方法,该方法具有由
膦酸酯基团封端的接头。该策略的起点是合成五种新的 ω-
炔烃-
膦酸酯。
膦酸酯基团和炔部分之间的接头是烷基或醚链。该策略基于使用
膦酸酯基团作为锚定点来连接