173322-54-8

Basic information

• Product Name: 2,5-bis<(α-(p-chlorophenyl)-α-hydroxy)>pyrrole
• Synonyms: 2,5-bis<(α-(p-chlorophenyl)-α-hydroxy)>pyrrole
• CAS NO: 173322-54-8
• Molecular Weight: 348.229
• Mol File: 173322-54-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,5-bis<(α-(p-chlorophenyl)-α-hydroxy)>pyrrole(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-bis<(α-(p-chlorophenyl)-α-hydroxy)>pyrrole(173322-54-8)
• EPA Substance Registry System: 2,5-bis<(α-(p-chlorophenyl)-α-hydroxy)>pyrrole(173322-54-8)

Safety Data

• Hazardous Substances Data: 173322-54-8(Hazardous Substances Data)

Upstream product

• 58948-38-2 2-(4-Chlorophenyl)-1,3-benzoxathiolium tetrafluoroborate 
• 179811-43-9 2,5-Bis-[2-(4-chloro-phenyl)-benzo[1,3]oxathiol-2-yl]-1H-pyrrole 
• 112816-71-4 [5-(4-Chloro-benzoyl)-1H-pyrrol-2-yl]-(4-chloro-phenyl)-methanone 

Relevant articles and documents

Stepwise syntheses of core-modified, meso-substituted porphyrins

Simple conditions are discovered to afford modified tripyrrin derivatives by condensation of 2,5-bis(α-hydroxymethyl)pyrrole, thiophene and furan derivatives with pyrrole in the presence of acid catalyst. The core-modified porphyrins were synthesized by acid catalyzed 3+1 condensation of modified tripyrrins with 2,5-bis(α-hydroxymethyl)-substituted pyrrole, thiophene or furan. This new process gives a single porphyrin isomer and overcomes the synthetic problems associated with separation and purification of regioisomeric mixtures.