IN2014MU00331AIN331MU2014AIN2014MU00331AIN 2014MU00331 AIN2014MU00331 AIN 2014MU00331AIN 331MU2014 AIN331MU2014 AIN 331MU2014AIN 2014MU00331 AIN2014MU00331 AIN 2014MU00331A
Authority
IN
India
Prior art keywords
present disclosure
alkyl
sulfenyl halide
alkyl sulfenyl
thiopyrazole
Prior art date
Application number
Inventor
Suchet S Mathur
Jagdish R Malwankar
Hridaynath V Mhatre
Vishal P Pedhavi
Dinesh Jawale
Original Assignee
Gharda Chemicals Ltd
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Publication date
Application filed by Gharda Chemicals LtdfiledCriticalGharda Chemicals Ltd
Priority to IN331MU2014priorityCriticalpatent/IN2014MU00331A/en
Publication of IN2014MU00331ApublicationCriticalpatent/IN2014MU00331A/en
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
The present disclosure relates to a process for synthesizing alkyl thiopyrazole. The process in accordance with the present disclosure comprises reacting an alkyl sulfenyl halide, an aminopyrazole, an amine salt and a solvent in an inert atmosphere in the temperature range of -20 to 50°C. The alkyl sulfenyl halide can be pre-formed and introduced to the reaction or can be generated in-situ.