化学
硫族元素
功能群
基质(水族馆)
质谱法
组合化学
有机化学
色谱法
海洋学
地质学
聚合物
作者
Yang Zhang,Yating Guo,Yufen Zhao,Shuxia Cao
标识
DOI:10.1021/acs.joc.3c02716
摘要
The NaOAc-assisted aerobic oxidation reaction of pentacoordinate hydrospirophosphoranes and dichalcogenyl compounds with open air as a green oxidant has been developed under mild conditions. A series of novel pentacoordinate spirophosphoranes with P–Se/P–S bonds were synthesized in excellent yields. The reaction mechanism was determined by 31P nuclear magnetic resonance tracing experiments, high-resolution mass spectrometry tracing experiments, and X-ray diffraction analysis. The method features a broad substrate scope, good functional group tolerance, and a high degree of atomic utilization and is meaningful for the synthesis of bioactive chalcogenphosphate compounds with chalcogen and phosphorus moieties.
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