19236-61-4

Basic information

• Product Name: dibenzyl phenylphosphonate
• Synonyms: dibenzyl phenylphosphonate
• CAS NO: 19236-61-4
• Molecular Weight: 338.343
• Mol File: 19236-61-4.mol
• Article Data: 13

Chemical Properties

• CAS DataBase Reference: dibenzyl phenylphosphonate(CAS DataBase Reference)
• NIST Chemistry Reference: dibenzyl phenylphosphonate(19236-61-4)
• EPA Substance Registry System: dibenzyl phenylphosphonate(19236-61-4)

Safety Data

• Hazardous Substances Data: 19236-61-4(Hazardous Substances Data)

Usage

General Description

Dibenzyl phenylphosphonate, also known as phenyl dibenzyl phosphonate, is a chemical compound that is used as a flame retardant and plasticizer in the production of polymers, resins, and other industrial materials. It is a phosphorus-based compound that contains two benzyl groups, which provide it with flame-retardant properties by releasing phosphorus-containing radicals when subjected to heat or flames. This chemical is also utilized in the synthesis of organic phosphorus compounds and as a stabilizer for various organic peroxides. Dibenzyl phenylphosphonate is considered to be an effective and relatively non-toxic flame retardant, making it a valuable component in many industrial applications.

Upstream product

• 824-72-6 P,P-dichlorophenylphosphine oxide 
• 111-77-3 2-(2-methoxyethoxy)ethyl alcohol 
• 112-72-1 1-Tetradecanol 
• 17176-77-1 Dibenzyl phosphite 
• 873-55-2 sodium benzenesulfonate 
• 108-86-1 bromobenzene 
• 100-51-6 benzyl alcohol 
• 780-69-8 triethoxyphenylsilane 
• 88284-48-4 2-(trimethylsilyl)phenyl trifluoromethanesulfonate 
• 603-33-8 triphenylbismuthane 
• 66003-76-7 Diphenyliodonium triflate 
• 98-80-6 phenylboronic acid 
• 2768-50-5 dibenzyl L-glutamate 
• 50972-25-3 C₁₃H₁₂ClO₂P 

Downstream Products

• 101-81-5 Diphenylmethane 
• 1571-33-1 phenylphosphonate 
• 103730-93-4 1-benzylbenzene-2,3,4,5,6-d₅ 
• 19236-48-7 monobenzyl phenylphosphonate 

Relevant articles and documents

Cobalt catalyzed C-P bond formation by cross-coupling of boronic acids with P(O)H compounds in presence of zinc

In our current work, we have reported the first cobalt-catalyzed cross-coupling of arylboronic acid with alkyl/aryl phosphites under mild conditions. The reaction was carried out in the presence of zinc powder as an additive and ter-pyridine as a ligand. The use of non-precious cobalt salt makes the protocol advantageous, as it is inexpensive and more abundant than the previously used methods where precious metal salts (Pd and Pt) were used. The reaction has a wide substrate scope and the products were obtained in good yields.

Ar-P bond construction by the Pd-catalyzed oxidative cross-coupling of arylsilanes with H-phosphonates via C-Si bond cleavage

A novel and efficient methodology that allows for the construction of Ar-P bonds via the Pd-catalyzed oxidative cross-coupling reaction of various arylsilanes with H-phosphonates leading to valuable arylphosphonates has been developed.

Palladium-catalyzed desulfitative cross-coupling reaction of sodium arylsulfinates with H-phosphonate diesters

A novel and convenient palladium-catalyzed cross-coupling reaction of H-phosphonate diesters with sodium arylsulfinates was developed via desulfitation in the presence of silver carbonate and tetra-butylammonium chloride. This method is highly efficient and provides a rapid access to a broad spectrum of arylphosphonate diesters in good to excellent yields.