2272-58-4

Basic information

• Product Name: Pyridazine, 3,4,6-triphenyl-
• CAS NO: 2272-58-4
• Molecular Formula: C22H16N2
• Molecular Weight: 308.382
• Mol File: 2272-58-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Pyridazine, 3,4,6-triphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyridazine, 3,4,6-triphenyl-(2272-58-4)
• EPA Substance Registry System: Pyridazine, 3,4,6-triphenyl-(2272-58-4)

Safety Data

• Hazardous Substances Data: 2272-58-4(Hazardous Substances Data)

Upstream product

• 6830-78-0 3,6-diphenyl-1,2,4,5-tetrazine 
• 536-74-3 phenylacetylene 
• 858267-57-9 3,4,6-triphenyl-1,2-dihydro-pyridazine 
• 5281-18-5 benzaldehyde, hydrazone 
• 4441-01-4 1,2,4-triphenylbutane-1,4-dione 
• 64-19-7 acetic acid 
• 108-86-1 bromobenzene 
• 137344-21-9 3,6-diphenyl-4-(tributylstannyl)pyridazine 
• 13249-75-7 (Z)-1,2,4-triphenyl-2-butene-1,4-dione 
• 302-01-2 hydrazine 
• 134-81-6 benzil 
• 98-86-2 acetophenone 
• 100-42-5 styrene 

Relevant articles and documents

A novel one-pot synthesis of substituted pyridazines: A general method of preparation of 3,4,6-tri aryl pyridazines

3,4,6-triaryl pyridazines 4 were conveniently prepared in one step by the condensation of aryl methyl ketones and 1,2-diketones in presence of base, followed by cyclisation with hydrazines.

SYNTHESIS OF 4-(TRIBUTYLSTANNYL)PYRIDAZINES BY INVERSE ELECTRON-DEMAND DIELS-ALDER REACTION OF 1,2,4,5-TETRAZINES WITH TRIBUTYLSTANNYLACETYLENES

Inverse electron-demand Diels-Alder reaction of 3,6-disubstituted 1,2,4,5-tetrazines with tributylstannylacetylenes containing a substituent gave 4-(tributylstannyl)pyridazines.Particularly, dimethyl 1,2,4,5-tetrazine-3,6-dicarboxylate gave 4-(tributylsta