Synthesis of macrocyclic ketones exploiting palladium-catalyzed activation of carboxylic acids as an enabling step
作者:Anant R. Kapdi、Ian J. S. Fairlamb
DOI:10.1039/c3nj40943k
日期:——
The novel synthesis of macrocyclic arylketones via palladium-catalyzed cross-coupling of arylboronic acids and carboxylic acids, activated by the treatment with di(N-succinimidyl) carbonate, is disclosed. This allows the high yielding synthesis of various functionalized arylketones, which can be converted into macrocycles via a Mitsunobu protocol.
本文揭示了一种通过钯催化下芳基硼酸与羧酸的交叉耦合反应合成大环芳基酮的新方法,该反应在二(N-琥珀酰亚胺基)碳酸酯的处理下被活化。这使得多种功能化芳基酮的高产率合成成为可能,这些芳基酮可以通过 Mitsunobu 反应转化为大环结构。