799-55-3 Usage
Description
BIS(4-METHOXYPHENYL)PHENYLPHOSPHINE OXIDE is a chemical compound with the molecular formula C19H17O3P. It is a white to off-white solid that is commonly used as a ligand in various chemical reactions and catalytic processes. BIS(4-METHOXYPHENYL)PHENYLPHOSPHINE OXIDE is known for its ability to facilitate various organic transformations and is commonly used in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals. BIS(4-METHOXYPHENYL)PHENYLPHOSPHINE OXIDE is also known for its high thermal stability and is widely used in the production of flame retardants and polymers. Overall, this chemical compound plays a crucial role in various industrial and research applications due to its versatile properties and reactivity.
Uses
Used in Pharmaceutical Industry:
BIS(4-METHOXYPHENYL)PHENYLPHOSPHINE OXIDE is used as a ligand in the synthesis of pharmaceuticals for its ability to facilitate various organic transformations, contributing to the development of new and improved medications.
Used in Agrochemical Industry:
In the agrochemical industry, BIS(4-METHOXYPHENYL)PHENYLPHOSPHINE OXIDE is used as a ligand in the synthesis of agrochemicals, aiding in the production of effective and innovative products for agricultural applications.
Used in Fine Chemicals Synthesis:
BIS(4-METHOXYPHENYL)PHENYLPHOSPHINE OXIDE is utilized as a ligand in the synthesis of fine chemicals, enabling the creation of high-quality specialty chemicals for various applications.
Used in Flame Retardant Production:
Due to its high thermal stability, BIS(4-METHOXYPHENYL)PHENYLPHOSPHINE OXIDE is used in the production of flame retardants, helping to improve the fire safety of various materials.
Used in Polymer Production:
This chemical compound is also used in the production of polymers, where its thermal stability and reactivity contribute to the development of advanced polymer materials with specific properties for diverse applications.
Check Digit Verification of cas no
The CAS Registry Mumber 799-55-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,9 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 799-55:
(5*7)+(4*9)+(3*9)+(2*5)+(1*5)=113
113 % 10 = 3
So 799-55-3 is a valid CAS Registry Number.
799-55-3Relevant articles and documents
Visible-Light Driven C-P Bond Formation with Recyclable Carbon Nitride Photocatalyst
Guo, Wusheng,Liu, Yang
, (2022/05/12)
The development of metal-free chemical process with recyclable heterogeneous catalyst under ambient conditions is highly desired in industrial production, especially for pharmaceutical purpose. We herein reported the efficient synthesis of pharmaceuticall
Microwave assisted P–C coupling reactions without directly added P-ligands
Henyecz, Réka,Huszár, Bianka,Keglevich, Gy?rgy,Mucsi, Zoltán
, (2021/12/24)
Our group introduced a green protocol for the Pd(OAc)2- or NiCl2-catalyzed P–C coupling reaction of aryl halides and various > P(O)H-compounds under MW conditions without directly added P-ligands. The reactivity of a few aryl derivatives in the Pd(OAc)2-catalyzed Hirao reaction was also studied. An induction period was observed in the reaction of bromobenzene and diphenylphosphine oxide. Finally, the less known copper(I)-promoted P–C coupling reactions were investigated experimentally. The mechanism was explored by quantum chemical calculations.
Visible-light-mediated semi-heterogeneous black TiO2/nickel dual catalytic C (sp2)-P bond formation toward aryl phosphonates
Koohgard, Mehdi,Karimitabar, Haniehsadat,Hosseini-Sarvari, Mona
supporting information, p. 17147 - 17151 (2020/12/28)
The combination of black TiO2 nanoparticles (NPs) with a nickel catalyst provides a low-cost, sustainable, and reusable alternative dual catalytic system to a homogeneous counterpart (noble metals). This black TiO2-photoredox/nickel dual catalytic system has efficiently driven C-P bond formation between aryl iodides and diarylphosphine oxides under visible light, providing good to excellent yields as well as tolerating a variety of functional groups. The practical application of this semi-heterogeneous protocol has been highlighted by a sunlight experiment, a gram-scale reaction, and a reusability test.
