Synthesis of Diethyl α-(o-Nitroaryl)phosphoglycines via Oxidative Nucleophilic Substitution of Hydrogen in Nitroarenes
作者:Mieczysław Mąkosza、Daniel Sulikowski
DOI:10.1055/s-0029-1219956
日期:2010.7
The carbanion of protected diethyl phosphoglycinate adds to nitroarenes in liquid ammonia in ortho position to the nitro group. Subsequent oxidation of the resulting adduct σ H with potassium permanganate gave N-protected diethyl α-(o-nitroaryl)phosphoglycinates.
受保护的磷酸甘氨酸二乙酯的碳负离子在液氨中的硝基邻位加成到硝基芳烃中。随后用高锰酸钾氧化所得加合物σ H 得到 N-保护的 α-(邻硝基芳基)磷酸甘氨酸二乙酯。