Preparation and Reactions of Isocyanates of Sulfuric and Phosphoric Acid
HEIDELBERG UNIV (GERMANY F R) DEPT OF INORGANIC CHEMISTRY (1ST)
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Various syntheses of the diisocyanate of sulfuric acid will be described. Its properties and reactions with proton-active materials will be discussed. Reaction with glycols and with diamines leads to the formation of polymeric sulfourethanes and sulfo-ureas which, however, are only slightly stable towards hydrolysis. Further, a new synthesis of phosphorus oxytriisocyanate will be mentioned.
- Inorganic Chemistry