Iron-Catalyzed CH Hydroxylation and Olefin<i>cis</i>-Dihydroxylation Using a Single-Electron Oxidant and Water as the Oxygen-Atom Source
作者:Isaac Garcia-Bosch、Zoel Codolà、Irene Prat、Xavi Ribas、Julio Lloret-Fillol、Miquel Costas
DOI:10.1002/chem.201202147
日期:2012.10.15
Bioinspired oxidation: The hydroxylation of alkanes with retention of the configuration and the cis‐dihydroxylation of olefins can be accomplished using [FeII(CF3SO3)2(Me,HPyTACN)] (1) as a catalyst, water as an oxygen‐atom source, and cerium ammonium nitrate (CAN) as a single‐electron oxidant. The oxidation of CH bonds and CC bonds, as well as water oxidation involves a common reaction intermediate
仿生氧化:烷烃与配置的保留和的羟基化的顺式烯烃可以使用的[Fe来实现的二羟基化II(CF 3 SO 3)2(我,H PyTACN)](1)作为催化剂,水作为氧原子源和硝酸铈铵(CAN)作为单电子氧化剂。C的氧化 H键和CC债券,以及水的氧化涉及通过CAN的反应和的[Fe形成的公共反应中间体IV(O)(OH 2)(我,H PyTACN)] +。