Synthesis of Ethoxyethynylarenes by the Palladium-Catalyzed Reaction of Aryl Iodides with Ethoxy(trialkylstannyl)acetylenes.
作者:Takao SAKAMOTO、Akito YASUHARA、Yoshinori KONDO、Hiroshi YAMANAKA
DOI:10.1248/cpb.42.2032
日期:——
Palladium-catalyzed reaction of aryl and heteroaryl iodides with ethoxy(trialkylstannyl)acetylenes gave the ethoxyethynylarenes and -heteroarenes, which were easily transformed by hydration reaction into ethyl areneacetates and heteroareneacetates.
钯催化的芳基和杂芳基碘化物与乙氧基(烃基三锡)炔烃的反应生成了乙氧基乙炔芳烃和杂芳烃,这些产物可通过水合作用轻松转化为乙基芳烃乙酸酯和杂芳烃乙酸酯。