Exploring the Reactivity of Unsymmetrical Diphosphanes toward Heterocumulenes: Access to Phosphanyl and Phosphoryl Derivatives of Amides, Imines, and Iminoamides
作者:Natalia Szynkiewicz、Jarosław Chojnacki、Rafał Grubba
DOI:10.1021/acs.inorgchem.2c00589
日期:2022.6.27
phenyl thioisocyanate gave rise to phosphanyl, phosphoryl, and thiophosphoryl derivatives of amides, imines, and iminoamides. The structures of the diphosphanation products were confirmed through NMR spectroscopy, IR spectroscopy, and single-crystal X-ray diffraction. We showed that unsymmetrical diphosphanes could be used as building blocks to synthesize phosphorus analogues of important classes of organic
我们对不对称二膦对异(硫)氰酸酯的二膦化进行了综合研究。涉及不对称二膦和异氰酸苯酯或硫代异氰酸苯酯的反应产生酰胺、亚胺和亚氨基酰胺的磷酰基、磷酰基和硫代磷酰基衍生物。通过 NMR 光谱、IR 光谱和单晶 X 射线衍射证实了二磷化产物的结构。我们表明,不对称二膦可用作合成重要有机分子类别的磷类似物的构件。所描述的转化为合成带有磷酰基、磷酰基或硫代磷酰基官能团的有机磷化合物提供了一种新的方法。而且,