13175-77-4

Basic information

• Product Name: Phosphine oxide, (2'-methyl[1,1'-biphenyl]-2-yl)diphenyl-
• CAS NO: 13175-77-4
• Molecular Formula: C25H21OP
• Molecular Weight: 368.415
• Mol File: 13175-77-4.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: Phosphine oxide, (2'-methyl[1,1'-biphenyl]-2-yl)diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphine oxide, (2'-methyl[1,1'-biphenyl]-2-yl)diphenyl-(13175-77-4)
• EPA Substance Registry System: Phosphine oxide, (2'-methyl[1,1'-biphenyl]-2-yl)diphenyl-(13175-77-4)

Safety Data

• Hazardous Substances Data: 13175-77-4(Hazardous Substances Data)

Upstream product

• 13175-75-2 2'-diphenylphosphino-2-methoxymethylbiphenyl 
• 16419-60-6 2-Methylphenylboronic acid 
• 402822-72-4 1-diphenylphosphino-2'-methylbiphenyl 
• 251320-87-3 2-bromo-2'-methylbiphenyl 
• 13379-29-8 2-bromo-2'-(bromomethyl)-1,1'-biphenyl 
• 62336-24-7 (2-bromophenyl)diphenylphosphane 
• 4559-70-0 Diphenylphosphine oxide 
• 583-55-1 1-Bromo-2-iodobenzene 
• 88652-74-8 (2-bromophenyl)diphenylphosphine oxide 
• 13175-92-3 9,10-dihydro-9,9-diphenyl-9-phosphoniaphenanthrene bromide 
• 69200-16-4 2'-bromo-[1,1'-biphenyl]-2-carboxylic acid 
• 13175-74-1 2'-bromo-2-methoxymethylbiphenyl 
• 13175-73-0 (2'-bromo-biphenyl-2-yl)-methanol 
• 829-85-6 diphenylphosphane 

Downstream Products

• 402822-72-4 1-diphenylphosphino-2'-methylbiphenyl 

Relevant articles and documents

A highly efficient catalyst for Suzuki coupling of aryl halides and bromoarylphosphine oxides

The biphenyl-based phosphine, P(o-C6H4C6H4Me)Ph2, is a moderately bulky and electron-rich phosphine, which has been successfully applied to the palladium catalyzed Suzuki coupling of activated and deactivated aryl halides as well as bromoarylphosphines and bromoarylphosphine oxides, with low catalyst loading and good to excellent conversions and turnovers.

Palladium-catalyzed P(O)R2 directed C-H arylation to synthesize electron-rich polyaromatic monophosphorus ligands

Palladium-catalyzed arylation of (diisopropylphosphoryl)biphenyl skeleton derivatives by the P(O)R2 directed C-H functionalization was reported. The related products were obtained in high regioselectivity and good functional group tolerance was observed. This reaction provided a new and efficient pathway for the synthesis of polyaromatic monophosphorus ligands. The Royal Society of Chemistry.

Pd(II)-catalyzed C(sp2)-H hydroxylation with R 2(O)P-coordinating group

A novel R2(O)P-directed Pd(II)-catalyzed C-H hydroxylation to synthesize various substituted 2′-phosphorylbiphenyl-2-ol compounds is described. Notably, the reaction operates under mild conditions and shows good functional group tolerance, high selectivity, and yield.