Thionation of phosphoramidodichloridates and phosphoramidate diesters using phosphorus pentasulfide and hexamethyldisiloxane under microwave irradiation. Part 1 |
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| Authors: | Manisha Nivsarkar |
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| Affiliation: | Process Technology Development Division, Defence R&D Establishment, Jhansi Road, Gwalior 474002, MP, India |
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| Abstract: | A new, mild, efficient, and solvent-free microwave promoted synthesis of thiophosphoramidodichloridates and thiophosphoramidate diesters is described. The thionation reaction was accelerated with microwave irradiation using the combination of P4S10 and HMDO. The conversion of P O to PS by this method gave the desired product in higher yields and shorter reaction times as compared to conventional methods. |
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| Keywords: | Phosphoramidodichloridates Phosphoramidate diesters Solvent-free Phosphorus pentasulfide HMDO Microwave irradiation |
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