1203710-21-7

Basic information

• Product Name: 1,2-{bis[3,5-bis(trimethylsilyl)pheny]phosphino}benzene
• Synonyms: 1,2-{bis[3,5-bis(trimethylsilyl)pheny]phosphino}benzene
• CAS NO: 1203710-21-7
• Molecular Weight: 1023.92
• Mol File: 1203710-21-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,2-{bis[3,5-bis(trimethylsilyl)pheny]phosphino}benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-{bis[3,5-bis(trimethylsilyl)pheny]phosphino}benzene(1203710-21-7)
• EPA Substance Registry System: 1,2-{bis[3,5-bis(trimethylsilyl)pheny]phosphino}benzene(1203710-21-7)

Safety Data

• Hazardous Substances Data: 1203710-21-7(Hazardous Substances Data)

Upstream product

• 82495-67-8 1,2-bis(dichlorophosphanyl)benzene 
• 81500-92-7 3,5-Bis-trimethylsilyl-bromobenzene 

Relevant articles and documents

CATALYST FOR CROSS-COUPLING REACTION, AND PROCESS FOR PRODUCTION OF AROMATIC COMPOUND USING THE SAME

The present invention provides a process for efficiently producing an alkylated aromatic compound in good yield, by a cross-coupling reaction between an alkyl halide and an aromatic magnesium reagent. A process for producing an aromatic compound represented by Formula (1): [in-line-formulae]R—Ar′??(1)[/in-line-formulae]wherein R is a hydrocarbon group, and Ar′ is an aryl group;the process comprising:reacting a compound represented by Formula (2): [in-line-formulae]R—X??(2)[/in-line-formulae]wherein X is a halogen atom, and R is as defined above, with a magnesium reagent represented by Formula (3): [in-line-formulae]Ar′—MgY??(3)[/in-line-formulae]wherein Y is a halogen atom, and Ar′ is as defined above, in the presence of a catalyst for cross-coupling reactions comprising an iron compound and a bisphosphine compound represented by Formula (4): wherein Q is a divalent group derived from an aromatic ring by removing two hydrogen (H) atoms on adjacent carbon atoms; and each Ar is independently an aryl group.