494583-27-6

Basic information

• Product Name: 5-(4-chloro-phenyl)-1-(4-oxo-4,5-dihydro-thiazol-2-yl)-3-phenyl-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione
• CAS NO: 494583-27-6
• Molecular Weight: 424.867
• Mol File: 494583-27-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-(4-chloro-phenyl)-1-(4-oxo-4,5-dihydro-thiazol-2-yl)-3-phenyl-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(4-chloro-phenyl)-1-(4-oxo-4,5-dihydro-thiazol-2-yl)-3-phenyl-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione(494583-27-6)
• EPA Substance Registry System: 5-(4-chloro-phenyl)-1-(4-oxo-4,5-dihydro-thiazol-2-yl)-3-phenyl-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione(494583-27-6)

Safety Data

• Hazardous Substances Data: 494583-27-6(Hazardous Substances Data)

Upstream product

• 23969-11-1 benzaldehyde (4-oxo-thiazolidin-2-ylidene)-hydrazone 
• 1631-29-4 N-(4-chlorophenyl)maleimide 
• 494582-69-3 5-(4-chloro-phenyl)-1-(4-oxo-4,5-dihydro-thiazol-2-yl)-3-phenyl-tetrahydro-pyrrolo[3,4-c]pyrazole-4,6-dione 

Relevant articles and documents

Reactions with maleimides XI:1 Dipolar cycloaddition reactions with thiazolonylarylhydrazones: A new route for the synthesis of several new thiazolonylpyrazoles of expected biological activities

Several new pyrrolopyrazoles were synthesised via the reaction of thiazolonylarylhydrazones with N-arylmaleimides followed by partial dehydrogenation using bromobenzene and complete aromatization using nitrobenzene. Structures were elucidated by elemental