New phosphoroamidate compounds: Synthesis, structural characterization and studies on ZnCl2 assisted hydrolysis of the P-N bond

作者：Malik Payal; Chakraborty Debashis^*; Ramkumar Venkatachalam

来源：Polyhedron, 2010, 29(10): 2142-2148.

DOI：10.1016/j.poly.2010.04.002

• Phosphorodichloridate
• Dibenzylphosphorodiamidate
• Zinc chloride
• Hydrolysis
• Hexamethylphosphoramide

A variety of phosphorodiamidate compounds were synthesized from the corresponding phosphorodichloridate intermediates and phosphorus oxychloride. These were completely characterized using different spectroscopic methods and single crystal X-ray diffraction studies on one of them. Studies revealed that water in the presence of a mild Lewis acid like ZnCl2 was found to assist the hydrolysis of the P-N linkage. The proof of this concept was effectively realized through the hydrolysis of hexamethylphosphoramide.

• 出版日期2010-7-8