Direct synthesis of haloaromatics from nitroarenes <i>via</i> a sequential one-pot Mo-catalyzed reduction/Sandmeyer reaction
作者:Raquel Hernández-Ruiz、Sara Gómez-Gil、María R. Pedrosa、Samuel Suárez-Pantiga、Roberto Sanz
DOI:10.1039/d3ob01187a
日期:——
Herein, we report the directsynthesis of a wide variety of functionalized aromatic bromides, chlorides, iodides, and fluorides from nitroarenes in a sequential one-pot operation. This protocol is based on an air- and moisture-tolerant dioxomolybdenum-catalyzed reduction of nitroaromatics, employing pinacol as a reducing agent, which enables subsequent diazotization and halogenation steps. This methodology
The invention is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.