Syntheses of Chiral Cyclotriphosphazenes
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Isabelle Dez; JoΓ«lle Levalois-Mitjaville; HansjΓΆrg GrΓΌtzmacher; Volker Gramlich;
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Article
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1999
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John Wiley and Sons
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English
β 460 KB
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The reaction of hexachlorocyclotriphosphazene with two naphthyl. Soft nucleophiles like amines, however, do not affect the configuration at the phosphorus centers and allow equivalents of the chelating diols 2,2Π-dioxybiphenyl and 2Π,2ΠΠ-dioxy-1Π,1ΠΠ-bi-2-naphthyl was investigated. Although the synt