PROCESS FOR PREPARING 3-CHLOROMETHYL-1,2,4-TRIAZOLIN-5-ONE

PROCESS FOR PREPARING 3-CHLOROMETHYL-1,2,4-TRIAZOLIN-5-ONE

The present invention is directed to processes for the preparation of 3-chloromethyl-1,2,4-triazolin-5-one. This compound is useful as an intermediate in the synthesis of compounds which possess pharmacological activity. Also disclosed are novel semicarbazide salts and the preparation thereof, which...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHULTZ, CLINTON SCOTT, TELLERS, DAVID, M, SEIBERT, KEVIN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The present invention is directed to processes for the preparation of 3-chloromethyl-1,2,4-triazolin-5-one. This compound is useful as an intermediate in the synthesis of compounds which possess pharmacological activity. Also disclosed are novel semicarbazide salts and the preparation thereof, which are intermediates for the preparation of 3-chloromethyl-1,2,4-triazolin-5-one.