85617-56-7

Basic information

• Product Name: bis(tert-butyl)phenylphosphine oxide
• Synonyms: bis(tert-butyl)phenylphosphine oxide
• CAS NO: 85617-56-7
• Molecular Weight: 238.31
• Mol File: 85617-56-7.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: bis(tert-butyl)phenylphosphine oxide(CAS DataBase Reference)
• NIST Chemistry Reference: bis(tert-butyl)phenylphosphine oxide(85617-56-7)
• EPA Substance Registry System: bis(tert-butyl)phenylphosphine oxide(85617-56-7)

Safety Data

• Hazardous Substances Data: 85617-56-7(Hazardous Substances Data)

Upstream product

• 13716-10-4 di(tert-butyl)chlorophosphine 
• 684-19-5 di-tert-butylphosphine oxide 
• 644-97-3 Dichlorophenylphosphine 
• 108-86-1 bromobenzene 
• 32673-25-9 di(tertbutyl)phenylphosphine 
• 591-51-5 phenyllithium 

Downstream Products

• 206762-26-7 Ph₂C₆H₄POtBu₂ 

Relevant articles and documents

Aryltrimethylammonium Tetrafluoroborates in Nickel-Catalyzed C–P Bond-Forming Reactions

Abstract: The first nickel-catalyzed phosphorylation of aryltrimethylammonium tetrafluoroborates with the formation of C–P bond instead of C–N has been developed. Starting from easily available and inexpensive aromatic amines, a variety of important arylphosphonates have been synthesized in moderate to excellent yields.

Ruthenium-catalyzed ortho -alkenylation of phenylphosphine oxides through regio- and stereoselective alkyne insertion into C-H bonds

Direct ortho-substitution took place efficiently upon treatment of tri-, di-, and monoarylphosphine oxides with internal alkynes in the presence of a ruthenium catalyst to produce (o-alkenylphenyl)phosphine oxides regio- and stereoselectively. Chemoselective reduction of a product gave the corresponding (o-alkenylphenyl)phosphine, which may be useful as a ligand for transition metals.