A mild, simple oxidation protocol employing iron(III) chloride as a catalyst and hydrogen peroxide as a stoichiometric oxidant was found to be compatible with an intramolecular carbonyl nitroso ene reaction and allowed us to efficiently convert hydroxamic acids into a diverse range of 1,2- and 1,3-amino alcohol derivatives in a single operation.
                                    发现一种温和,简单的氧化方案,采用
氯化
铁(III)作为催化剂,
过氧化氢作为
化学计量的氧化剂,可与分子内羰基亚硝基反应兼容,使我们能够将异羟
肟酸有效地转化为1,2 -和1,3-
氨基醇衍
生物在一次操作中。