An Improved General Procedure for the Synthesis of Aryloxysulfonyl Azides |
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Authors: | Mir Headayatullah Jean Claude Hugueny |
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Affiliation: | Institut de Topologie et de Dynamique des Systemes, de l'Université de Paris VII , associé au C.N.R.S. 1, rue Guy de la Brosse, 75005, Paris, France |
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Abstract: | In 1975, we have described the first synthesis of the aryloxysulfonyl azides (aryl azidosulfates),1 the interest of which is confirmed to be varied, especially about the elaboration of molecules such that sulfamates2 (Ar-O-SO2-NH2), not easily accessible by other methods and endowed with very important biological properties.3–5 Their cycloaddition on bicyclic olefinic systems gives a new family of N-substituted aziridines, the N-aryloxy-3-aza-tricyclo[3,2,1,02,4 exo]octanes.6 They react with trivalent phosphorus compounds to afford some very interesting phosphine-imides.7 |
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