130557-52-7

Basic information

• Product Name: 5-(m-cyanophenyl)-10,15,20-triphenylporphyrin
• Synonyms: 5-(m-cyanophenyl)-10,15,20-triphenylporphyrin
• CAS NO: 130557-52-7
• Molecular Weight: 639.759
• Mol File: 130557-52-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 5-(m-cyanophenyl)-10,15,20-triphenylporphyrin(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(m-cyanophenyl)-10,15,20-triphenylporphyrin(130557-52-7)
• EPA Substance Registry System: 5-(m-cyanophenyl)-10,15,20-triphenylporphyrin(130557-52-7)

Safety Data

• Hazardous Substances Data: 130557-52-7(Hazardous Substances Data)

Upstream product

• 67066-09-5 5-bromo-10,20-dihexyl-15-phenylporphyrin (5) 
• 69113-59-3 3-iodobenzonitrile 
• 109-97-7 pyrrole 
• 24964-64-5 3-Cyanobenzaldehyde 
• 100-52-7 benzaldehyde 

Relevant articles and documents

Palladium-catalyzed cross-coupling reactions of brominated porphyrins with functionalized organomagnesium reagents: Direct preparation of functional-group-bearing free base porphyrins

The direct preparation of free-base porphyrins possessing reactive functional groups such as esters, halides, amide, nitriles, and acetals is described. This method relies on a simple one-pot procedure that involves sequential palladium-catalyzed cross-coupling of brominated free-base porphyrins with functionalized aryl and alkenylmagnesium reagents, which are readily prepared by iodine-magnesium exchange of the corresponding organic iodides with the turbo Grignard reagent i-PrMgCl·LiCl, followed by demetallation of the resulting magnesium porphyrins under very mild conditions involving either a 1.2 M aqueous methanol solution of HCl or a 0.1 M methanol solution of citric acid at ambient temperature.