53316-59-9

Basic information

• Product Name: Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-1,4-dihydro-3-methyl-4-(4-methylphenyl)-1-phenyl-
• CAS NO: 53316-59-9
• Molecular Formula: C21H18N4O
• Molecular Weight: 342.4
• Mol File: 53316-59-9.mol
• Article Data: 54

Chemical Properties

• CAS DataBase Reference: Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-1,4-dihydro-3-methyl-4-(4-methylphenyl)-1-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-1,4-dihydro-3-methyl-4-(4-methylphenyl)-1-phenyl-(53316-59-9)
• EPA Substance Registry System: Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-1,4-dihydro-3-methyl-4-(4-methylphenyl)-1-phenyl-(53316-59-9)

Safety Data

• Hazardous Substances Data: 53316-59-9(Hazardous Substances Data)

Upstream product

• 100-63-0 phenylhydrazine 
• 104-87-0 4-methyl-benzaldehyde 
• 2826-25-7 2-(4-methylbenzylidene)malononitrile 
• 141-97-9 ethyl acetoacetate 
• 109-77-3 malononitrile 
• 89-25-8 edaravone 
• 39143-06-1 (Z)-5-methyl-4-(4-methylbenzylidene)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 
• 53316-56-6 4-(4-methylbenzylidene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 

Downstream Products

• 71289-12-8 3,7-dimethyl-4-(4-methylphenyl)-1-phenyl-4,6-dihydropyrazolo[4',3':5,6]pyrano[2,3-d]pyrimidine-5(1H)-one 
• 1444154-53-3 3-methyl-4-(4-methylphenyl)-1-phenyl-4,8-dihydropyrazolo[4’,3’:5,6]-pyrano[2,3-d]pyrimidine-5,7(1H,6H)-dithione 
• 1444154-72-6 N-[4-(4-methylphenyl)-3-methyl-1-phenyl-7-thioxo-1,4,7,8-tetrahydro-pyrazolo[4’,3’:5,6]pyrano[2,3-d]pyrimidine-5-yl]thiourea 
• 1444154-62-4 4-(4-methylphenyl)-5-imino-3-methyl-1,6-diphenyl-4,5,6,8-tetrahydro-pyrazolo[4’,3’:5,6]pyrano[2,3-d]pyrimidine-7(1H)-thione 
• 1375261-94-1 3-methyl-4-(4-methylphenyl)-1-phenyl-4,6-dihydropyrazolo[4',3':5,6]pyrano[2,3-d]pyrimidine-5(1H)-one 
• 1334596-78-9 5-amino-4-(4-methylphenyl)-3-methyl-1-phenyl-4,8-dihydro-2(H)-pyrazolo[4',3':5,6]pyrano[2,3-d]pyrimidine-7(1H)-one 
• 1334596-88-1 5-amino-4-(4-methylphenyl)-3-methyl-1-phenyl-4,8-dihydro-2(H)-pyrazolo[4',3':5,6]pyrano[2,3-d]pyrimidine-7(1H)-thione 

Relevant articles and documents

Supported palladium oxide nanoparticles in Al-SBA-15 as an efficient and reusable catalyst for the synthesis of pyranopyrazole and benzylpyrazolyl coumarin derivatives via multicomponent reactions

An eco-friendly method for diversity-oriented synthesis of substituted dihydropyrano[2,3-c]pyrazole and benzylpyrazolyl coumarin derivatives has been achieved via one-pot and multicomponent reaction in the presence of PdO/Al-SBA-15 as an efficient and rec

Sugarcane Bagasse Ash-Based Silica-Supported Boric Acid (SBA-SiO2-H3BO3): A Versatile and Reusable Catalyst for the Synthesis of 1,4Dihydropyrano[2,3c]pyrazole Derivatives

Abstract: A simple, green, and efficient protocol has been developed for the synthesis of biologically active 1,4dihydropyrano[2,3c]pyrazole derivatives via one-pot four-component reaction of various substituted benzaldehydes, hydrazine hydrate or phenylh

Catalyst-free green synthesis of dihydropyrano[2,3-c]pyrazole scaffolds assisted by ethylene glycol (E-G) as a reusable and biodegradable solvent medium

Abstract: We revealed a catalyst-free, green and rapid one-pot four-component tandem strategy for the preparation of dihydropyrano[2,3-c]pyrazoles – a biologically significant scaffold – via Knoevenagel-Michael cyclocondensation based on green chemistry p