Polish Journal of Chemistry

On the route to the N-phosphoryl sulfamic acid

G Mielniczak, A Lopusinski

Index: Mielniczak; Lopusinski Polish Journal of Chemistry, 2000 , vol. 74, # 6 p. 785 - 791

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Abstract

Synthesis of the previously unknown N-diethyl phosphorosulfamate 15 was accomplished by direct sulfamation of diethyl phosphoroamidate 4 with sulfur trioxide–DMF complex 14. The acid 15 was isolated in form of benzyl-16 and cyclohexylammonium 17 salts, which

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