5952-49-8 Usage
Description
Phosphine, diphenyl(2-phenylethyl)-, also known as triphenylphosphine, is a white solid chemical compound that is soluble in organic solvents. It is commonly used as a ligand in coordination chemistry and as a reagent in organic synthesis. Triphenylphosphine has a variety of applications in the pharmaceutical and agrochemical industries, as well as in the production of specialty chemicals. It is also used in the preparation of active pharmaceutical ingredients and in the manufacture of dyes and pigments. Known for its ability to facilitate a wide range of chemical reactions, triphenylphosphine is an important compound in the field of organic chemistry.
Uses
Used in Pharmaceutical Industry:
Phosphine, diphenyl(2-phenylethyl)is used as a ligand in coordination chemistry for the development of new pharmaceutical compounds. Its ability to facilitate a wide range of chemical reactions makes it an important compound in the synthesis of active pharmaceutical ingredients.
Used in Agrochemical Industry:
Phosphine, diphenyl(2-phenylethyl)is used as a reagent in organic synthesis for the production of agrochemicals. Its versatility in facilitating chemical reactions contributes to the development of new and improved agrochemical products.
Used in Specialty Chemicals Production:
Phosphine, diphenyl(2-phenylethyl)is used as a reagent in the production of specialty chemicals. Its ability to facilitate a wide range of chemical reactions makes it an important compound in the synthesis of specialty chemicals.
Used in Dyes and Pigments Manufacturing:
Phosphine, diphenyl(2-phenylethyl)is used in the manufacture of dyes and pigments. Its role in facilitating chemical reactions contributes to the development of new and improved dyes and pigments for various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 5952-49-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,5 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5952-49:
(6*5)+(5*9)+(4*5)+(3*2)+(2*4)+(1*9)=118
118 % 10 = 8
So 5952-49-8 is a valid CAS Registry Number.
5952-49-8Relevant articles and documents
Homoleptic Chiral Benzamidinate Complexes of the Heavier Alkaline Earth Metals and the Divalent Lanthanides
He, Meng,Gamer, Michael T.,Roesky, Peter W.
, p. 2638 - 2644 (2016)
Reaction of the chiral amidine N,N′-bis(1-phenylethyl)benzamidine ((S)-HPEBA), KCH(SiMe3)2, and MI2 (M = Ca, Sr, Ba) or LnI2 (Ln = Eu, Yb) in a 2:2:1 stoichiometric ratio resulted in the chiral homoleptic monome
Potassium and well-defined neutral and cationic calcium fluoroalkoxide complexes: Structural features and reactivity
Roca, Sorin-Claudiu,Roisnel, Thierry,Dorcet, Vincent,Carpentier, Jean-Franois,Sarazin, Yann
, p. 5630 - 5642 (2014)
The fluorinated aminoether alcohols (1-aza-12-crown-4)CH2C(CF3)2OH ({RO1F}H), (MeOCH2CH2)2NCH2C(CF3)2OH ({RO2F}H
Nickel-catalyzed coupling of R2P(O)Me (R = aryl or alkoxy) with (hetero)arylmethyl alcohols
Li, Wei-Ze,Wang, Zhong-Xia
, p. 2233 - 2242 (2021/03/24)
α-Alkylation of methyldiarylphosphine oxides with (hetero)arylmethyl alcohols was performed under nickel catalysis. Various arylmethyl and heteroarylmethyl alcohols can be used in this transformation. A series of methyldiarylphosphine oxides were alkylated with 30-90% yields. Functional groups on the aromatic rings of methyldiarylphosphine oxides or arylmethyl alcohols including OMe, NMe2, SMe, CF3, Cl, and F groups can be tolerated. The conditions are also suitable for the α-alkylation reaction of dialkyl methylphosphonates.
Palladium-catalyzed C(sp3)–P(III) bond formation reaction with acylphosphines as phosphorus source
Zhang, Mengyue,Ma, Zhichao,Du, Hongguang,Wang, Zhiqian
, (2020/06/29)
Palladium-catalyzed C(sp3)–P(III) bond formation reaction for alkyl substituted phosphines preparation was developed. In this reaction, various alkyl bromides and limited alkyl chlorides reacted with acylphosphine under relative mild and easily accessible condition, and differential phosphines were afforded in good yields. This reaction made up the application of palladium catalysis in C(sp3)–P(III) bond formation, and indicated a practical application of acylphosphine as a phosphination reagent.