Synthetic Use of Dialkyl Phosphite/Carbon Tetrachloride Mixture in Inter-and Intramolecular Dehydrating Reactions
In: Phosphorus, Sulfur, and Silicon and the Related Elements, Jg. 147 (1999), Heft 1, S. 139-139
Online
serialPeriodical
Zugriff:
AbstractDialkyl phosphoryl chlorides generated “in situ” fiom dialkyl phosphites and CCL on the surface of solid KXO, in the presence of a PT catalyst can be used for activation of carboxylic acids via mixed anhydride formation and also for activation of ureas by the formation of 0-phosphoryl isourea derivatives. In M a reaction of the intermediates result in formation of amides and esters by the reaction of amine or alcohols, or in case of urea the derivative carbodide forming spontaneously by heat
| Titel: |
Synthetic Use of Dialkyl Phosphite/Carbon Tetrachloride Mixture in Inter-and Intramolecular Dehydrating Reactions
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| Autor/in / Beteiligte Person: | Jászay, ZsuzsaM. ; Petneházy, Imre ; Töke, László |
| Link: | |
| Zeitschrift: | Phosphorus, Sulfur, and Silicon and the Related Elements, Jg. 147 (1999), Heft 1, S. 139-139 |
| Veröffentlichung: | 1999 |
| Medientyp: | serialPeriodical |
| ISSN: | 1042-6507 (print) ; 1563-5325 (print) |
| DOI: | 10.1080/10426509908053550 |
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