JPH0140832B
1. Process for the preparation of 2-chloro-benzthiazoles, characterized in that a 2-hydrazinobenzthiazole is reacted with the at least stichiometric amount of thionyl chloride, optionally in the presence of an inert solvent or diluent.
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | 1. Process for the preparation of 2-chloro-benzthiazoles, characterized in that a 2-hydrazinobenzthiazole is reacted with the at least stichiometric amount of thionyl chloride, optionally in the presence of an inert solvent or diluent. |
|---|