Hydrazinium salt of di(hydrogen-beta-chloroethanephosphonic acid), its preparation, and a mixture containing this salt
New hydrazinium salts of di(hydrogen- beta -chloroethanephosphonic acid), of the formula in which R represents hydrogen or ClCH2CH2-, R' represents hydrogen or -CH3 with the proviso that both R's represent -CH3 when R represents ClCH2CH2-. These compounds are obtained by reacting 2 mol of...
Gespeichert in:
Hauptverfasser: | , , , , , , , , , , , , , , , , |
---|---|
Format: | Patent |
Sprache: | eng ; ger |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | New hydrazinium salts of di(hydrogen- beta -chloroethanephosphonic acid), of the formula in which R represents hydrogen or ClCH2CH2-, R' represents hydrogen or -CH3 with the proviso that both R's represent -CH3 when R represents ClCH2CH2-. These compounds are obtained by reacting 2 mol of beta -chloroethanephosphonic acid with 1 mol of a hydrazine of the general formula in which R' represents hydrogen or -CH3, or the acid N,N-dimethyl-N- beta -chloroethanehydrazinium salt of beta -chloroethanephosphonic acid with beta -chlorethanephosphonic acid, in an inert or aqueous medium. The new compounds can be used as plant growth regulators. |
---|