373502-69-3

Basic information

• Product Name: 2,2′-((9H-fluorene-9,9-diyl)bis(4,1-phenylene))bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
• Synonyms: 2,2′-((9H-fluorene-9,9-diyl)bis(4,1-phenylene))bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
• CAS NO: 373502-69-3
• Molecular Weight: 570.344
• Mol File: 373502-69-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2,2′-((9H-fluorene-9,9-diyl)bis(4,1-phenylene))bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2′-((9H-fluorene-9,9-diyl)bis(4,1-phenylene))bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)(373502-69-3)
• EPA Substance Registry System: 2,2′-((9H-fluorene-9,9-diyl)bis(4,1-phenylene))bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)(373502-69-3)

Safety Data

• Hazardous Substances Data: 373502-69-3(Hazardous Substances Data)

Upstream product

• 73183-34-3 bis(pinacol)diborane 
• 15499-84-0 9,9-bis(4-aminophenyl)fluorene 
• 76-09-5 2,3-dimethyl-2,3-butane diol 
• 5419-55-6 Triisopropyl borate 
• 128406-10-0 9,9-bis(4-bromophenyl)-9H-fluorene 

Downstream Products

• 1448822-32-9 C₉₇H₇₀O₆P₄ 

Relevant articles and documents

Nickel-Catalyzed Borylation of Aryl- and Benzyltrimethylammonium Salts via C-N Bond Cleavage

By developing a mild Ni-catalyzed system, a method for direct borylation of sp2 and sp3 C-N bonds has been established. The key to this hightly efficient C-N bond borylative cleavage depends on the appropriate choice of the nickel catalyst Ni(COD)2, ICy·HCl as a ligand, and the use of 2-ethoxyethanol as the cosolvent. This transformation shows good functional group compatibility and can serve as a powerful synthetic tool for gram-scale synthesis and late-stage C-N borylation of complex compounds.