24171-89-9 Usage
Description
TRIS(2-THIENYL)PHOSPHINE is a colorless to light yellow liquid that serves as an intermediate for pharmaceutical and organic synthesis. It is a phosphine compound with the chemical formula (C4H3S)3P, where three thiophene rings are attached to a central phosphorus atom. This unique structure endows it with specific chemical properties that make it valuable in various applications.
Uses
Used in Pharmaceutical Industry:
TRIS(2-THIENYL)PHOSPHINE is used as an intermediate for the synthesis of various pharmaceutical compounds. Its unique chemical structure allows it to be a key component in the development of new drugs, particularly those targeting specific biological pathways or receptors.
Used in Organic Synthesis:
In the field of organic synthesis, TRIS(2-THIENYL)PHOSPHINE is employed as a versatile reagent and catalyst. Its ability to form stable complexes with various metal ions makes it a valuable tool in the synthesis of complex organic molecules, including those with potential applications in materials science, agrochemicals, and other industries.
Used in Catalyst Formulation:
Due to its ability to form stable complexes with metal ions, TRIS(2-THIENYL)PHOSPHINE is used as a component in the formulation of catalysts for various chemical reactions. These catalysts can be employed in a wide range of applications, from the production of fine chemicals to the synthesis of polymers and other materials.
Used in Research and Development:
TRIS(2-THIENYL)PHOSPHINE is also utilized in research and development settings, where its unique properties can be explored for the development of new chemical processes, materials, and pharmaceutical compounds. Its potential applications in various industries make it an important compound for scientists and researchers to study and understand.
Check Digit Verification of cas no
The CAS Registry Mumber 24171-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,1,7 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 24171-89:
(7*2)+(6*4)+(5*1)+(4*7)+(3*1)+(2*8)+(1*9)=99
99 % 10 = 9
So 24171-89-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H9PS3/c1-4-10(14-7-1)13(11-5-2-8-15-11)12-6-3-9-16-12/h1-9H
24171-89-9Relevant articles and documents
A Lewis Base Nucleofugality Parameter, NFB, and Its Application in an Analysis of MIDA-Boronate Hydrolysis Kinetics
García-Domínguez, Andrés,Gonzalez, Jorge A.,Leach, Andrew G.,Lloyd-Jones, Guy C.,Nichol, Gary S.,Taylor, Nicholas P.
supporting information, (2022/01/04)
The kinetics of quinuclidine displacement of BH3 from a wide range of Lewis base borane adducts have been measured. Parameterization of these rates has enabled the development of a nucleofugality scale (NFB), shown to quantify and predict the leaving group ability of a range of other Lewis bases. Additivity observed across a number of series R′3-nRnX (X = P, N; R′ = aryl, alkyl) has allowed the formulation of related substituent parameters (nfPB, nfAB), providing a means of calculating NFB values for a range of Lewis bases that extends far beyond those experimentally derived. The utility of the nucleofugality parameter is explored by the correlation of the substituent parameter nfPB with the hydrolyses rates of a series of alkyl and aryl MIDA boronates under neutral conditions. This has allowed the identification of MIDA boronates with heteroatoms proximal to the reacting center, showing unusual kinetic lability or stability to hydrolysis.
PHOSPHORYLATION OF FURAN, 2-METHYLFURAN, AND THIOPHENE WITH PHOSPHORUS TRIBROMIDE
Tolmachev, A. A.,Ivonin, S. P.,Kharchenko, A. V.,Kozlov, E. S.
, p. 778 - 782 (2007/10/02)
In the presence of pyridine phophorus tribromide is a convenient phosphorylating agent for compounds of furan and thiophene series.Preparative methods for the synthesis of phophorylated furan, 2-methylfuran, and thiophene derivatives were developed.
