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Original Articles

SYNTHESE NEUER PHOSPHOR ENTHALTENDER HETEROCYCLEN (UMSETZUNG BIFUNKTIONELLER VERBINDUNGEN MIT DITHIOPHOSPHONSÄUREANHYDRIDEN)

Pages 175-181 | Received 03 Jan 1980, Published online: 19 Dec 2006
 

Abstract

Durch Umsetzung von Dithiophosphonsäureanhydriden mit bifunktionellen Verbindungen werden einige, bisher in der Literatur nicht beschriebene, cyclische Phosphorverbindungen wie zum Beispiel 1,3,2-Oxathiaphospholan-2-thione; 1,3,2-Benzoxathiaphosphorin-2-thione bzw. 3,1,2-Benzothiazaphosphorin-2-thione hergestellt.

By reaction of perthiophosphonic acid anhydrides with bifunctional compounds new phosphorus containing heterocycles can be synthesized. Examples are 1,3,2-oxathiaphospholane-2-thione; 1,3,2-benzoxathiaphosphorine-2-thione; 3,1,2-benzothiazaphosphorine-2-thione.

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