73731-95-0 Usage
Uses
Used in Organic Synthesis:
Phosphine, bis[3-(diphenylphosphino)propyl]methylis utilized as a ligand in organic synthesis for its ability to form stable complexes with metal ions, facilitating a range of chemical reactions.
Used in Catalysis:
In the field of catalysis, Phosphine, bis[3-(diphenylphosphino)propyl]methylserves as a ligand to enhance the efficiency and selectivity of catalytic processes, particularly in transition metal-catalyzed reactions.
Used in Pharmaceutical Research:
Phosphine, bis[3-(diphenylphosphino)propyl]methylis studied for its potential applications in pharmaceuticals, where its unique properties may contribute to the development of new drugs and therapeutic agents.
Used in Materials Science:
In materials science, Phosphine, bis[3-(diphenylphosphino)propyl]methyl- is being investigated for its possible role in creating new materials with specific properties, such as catalysts for specific reactions or components of advanced materials with tailored characteristics.
Used in Research:
Phosphine, bis[3-(diphenylphosphino)propyl]methylis employed as a research tool in various scientific studies to explore its chemical properties, reactivity, and potential uses in different applications across multiple disciplines.
Check Digit Verification of cas no
The CAS Registry Mumber 73731-95-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,7,3 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 73731-95:
(7*7)+(6*3)+(5*7)+(4*3)+(3*1)+(2*9)+(1*5)=140
140 % 10 = 0
So 73731-95-0 is a valid CAS Registry Number.
73731-95-0Relevant academic research and scientific papers
Oligophosphine Ligands, I Convenient Syntheses of the Trimethylene-linked Triphosphines RP2 and their Precursors Ph2P(CH2)3P(H)R (R=Ph, Me)
Arpac, Ertugrul,Dahlenburg, Lutz
, p. 146 - 152 (2007/10/02)
The secondary-tertiary diphosphines Ph2P(CH2)3P(H)Ph (2) and Ph2P(CH2)3P(H)Me (3) have been prepared from Ph2P(CH2)3Cl (1) and NaP(H)Ph or LiP(H)Me, respectively.Metallation of 2 and 3 with n-butyl lithium and further reaction of the lithio-derivatives with one equivalent of 1 yields PhP2 (4) and MeP2 (5).The tritertiary phosphines 4 and 5 have likewise been obtained from RPLi2 (R=Ph, Me) and two equivalents of 1.The synthesis of 4 from PhPCl2 and two equivalents of the Grignard reagent of 1 is also reported.Each of the phosphines 1-5 was characterized by NMR and mass spectroscopy. - Keywords: Secondary-tertiary Diphosphines, Tritertiary Phosphines, Preparation, NMR Spectra, Mass Spectra
