223742-01-6 Usage
Uses
Used in Organometallic Chemistry:
(2-DICHLOROPHOSPHINOPHENYL)DIPHENYLPHOSPHINE is used as a ligand to facilitate various chemical reactions in organometallic chemistry. Its unique structure allows it to bind with metal atoms, enhancing the reactivity and selectivity of the reactions.
Used in Catalysis:
In the field of catalysis, (2-DICHLOROPHOSPHINOPHENYL)DIPHENYLPHOSPHINE is employed as a ligand to improve the efficiency of catalytic processes. It plays a crucial role in the synthesis of a wide range of organic compounds, contributing to the advancement of chemical processes.
Used in Material Science:
(2-DICHLOROPHOSPHINOPHENYL)DIPHENYLPHOSPHINE is used as a building block in material science for the development of new materials. Its phosphorus-containing structure offers potential applications in creating novel materials with specific properties.
Used in Pharmaceutical Development:
(2-DICHLOROPHOSPHINOPHENYL)DIPHENYLPHOSPHINE is utilized in the pharmaceutical industry as a component in the development of new drugs. Its unique chemical properties make it a valuable candidate for the creation of innovative pharmaceuticals.
Used as a Flame Retardant:
Due to its phosphorus content, (2-DICHLOROPHOSPHINOPHENYL)DIPHENYLPHOSPHINE has been studied for its potential use as a flame retardant. It may be incorporated into materials to enhance their resistance to fire, thereby improving safety standards.
Used in Chemical Research:
In the realm of chemical research, (2-DICHLOROPHOSPHINOPHENYL)DIPHENYLPHOSPHINE serves as a subject of study for understanding its properties, reactivity, and potential applications in various chemical processes and industries.
Check Digit Verification of cas no
The CAS Registry Mumber 223742-01-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,7,4 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 223742-01:
(8*2)+(7*2)+(6*3)+(5*7)+(4*4)+(3*2)+(2*0)+(1*1)=106
106 % 10 = 6
So 223742-01-6 is a valid CAS Registry Number.
223742-01-6Relevant articles and documents
New chiral phosphine-phosphonites derived from (2R,3R)-dimethyl tartrate, (S)-binaphthol and (1R,2S)-ephedrine
Schull, Terence L.,Knight, D. Andrew
, p. 207 - 211 (1999)
The reaction of 2-lithiophenyldiphenylphosphine with phosphorus trichloride afforded the new unsymmetric phosphine, dichloro(2- diphenylphosphinophenyl)phosphine (4). Condensation of 4 with (a) (2R,3R)- dimethyl tartrate or (b) (S)-binaphthol in the prese
Synthesis of enantiopure C1 symmetric diphosphines and phosphino-phosphonites with ortho-phenylene backbones
Kottsieper, Konstantin W.,Kuehner, Uwe,Stelzer, Othmar
, p. 1159 - 1169 (2007/10/03)
Reaction of 2-(diphenylphosphino)phenylphosphonous acid tetramethyldiamide 1 with (+)-menthol, (1S,2S,3S,5R)-isopinocampheol and (1R,2R)-trans-cyclohexanediol affords enantiopure phosphino-phosphonite ligands 3-5. The X-ray structures of 1 (space group P2
New non-C2-symmetric phosphine-phosphonites as ligands in asymmetric metal catalysis
Reetz, Manfred T.,Gosberg, Andreas
, p. 2129 - 2137 (2007/10/03)
Starting from 1,2-dibromobenzene, the synthesis of N,N,N',N'-tetraethyl-[2-(diphenylphosphino)phenyl]phosphonous acid tetraamide is possible in two simple steps. This key compound reacts with a variety of chiral diols such as (R)- and (S)-binaphthol, 1,2:5,6-diisopropylidene-D-mannitol or (1R,2R)-1,2-diphenyl-1,2-ethane diol to form the corresponding non-C2-symmetric phosphine-phosphonite compounds. These ligands react with Rh(COD)2BF4 to form bidentate Rh-complexes which serve as catalysts in the asymmetric hydrogenation of dimethyl itaconate with ee values of up to 88%.
