133513-04-9

Basic information

• Product Name: 5-(3-bromophenyl)-10,15,20-triphenylporphyrin
• Synonyms: 5-(3-bromophenyl)-10,15,20-triphenylporphyrin
• CAS NO: 133513-04-9
• Molecular Weight: 693.645
• Mol File: 133513-04-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 5-(3-bromophenyl)-10,15,20-triphenylporphyrin(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(3-bromophenyl)-10,15,20-triphenylporphyrin(133513-04-9)
• EPA Substance Registry System: 5-(3-bromophenyl)-10,15,20-triphenylporphyrin(133513-04-9)

Safety Data

• Hazardous Substances Data: 133513-04-9(Hazardous Substances Data)

Upstream product

• 67066-09-5 5-bromo-10,20-dihexyl-15-phenylporphyrin (5) 
• 591-18-4 1-Bromo-3-iodobenzene 
• 105705-25-7 5-(3-Aminophenyl)-10,15,20-triphenylporphyrin 

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.