1015-38-9 Usage
Description
DIPHENYLDITHIOPHOSPHONIC ACID, also known as Ph2P(O)SH or Ph2PSH, is an organophosphorus compound with the chemical formula C12H11PS2. It is a colorless to pale yellow liquid with a pungent odor and is soluble in organic solvents. DIPHENYLDITHIOPHOSPHONIC ACID is known for its unique chemical properties, which make it a versatile compound in various applications.
Uses
Used in Chemical Synthesis:
DIPHENYLDITHIOPHOSPHONIC ACID is used as a reagent for the acylation of nucleotides, replacing phenyl phosphate in the process. This application is particularly useful in the synthesis of modified nucleotides, which are essential for the study of biological processes and the development of new drugs.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, DIPHENYLDITHIOPHOSPHONIC ACID is utilized as an intermediate in the synthesis of various drugs, particularly those involving organophosphorus chemistry. Its unique properties allow for the development of novel therapeutic agents with potential applications in treating various diseases.
Used in Chemical Research:
DIPHENYLDITHIOPHOSPHONIC ACID is also employed in chemical research as a valuable tool for studying the reactivity and properties of organophosphorus compounds. Its use in research contributes to the advancement of knowledge in the field of organophosphorus chemistry and the development of new synthetic methods and applications.
Check Digit Verification of cas no
The CAS Registry Mumber 1015-38-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,1 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1015-38:
(6*1)+(5*0)+(4*1)+(3*5)+(2*3)+(1*8)=39
39 % 10 = 9
So 1015-38-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H11PS2/c14-13(15,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,(H,14,15)
1015-38-9Relevant articles and documents
Room-temperature reduction of sulfur hexafluoride with metal phosphides
Huchenski, Blake S. N.,Speed, Alexander W. H.
supporting information, p. 7128 - 7131 (2021/07/28)
Upon treatment with sulfur hexafluoride, alkali metal diphenyl or dicyclohexyl phosphides are oxidized within seconds to tetraphenyl or tetracyclohexyl diphosphines. When bulky di-tert-butylphosphide is employed, fluorophosphine intermediates are detected. This is the first reported reaction of sulfur hexafluoride with metal phosphides, and a rare example of reactivity of sulfur hexafluoride at ambient temperature. This journal is
Benign and high-yielding, large-scale synthesis of diphenylphosphinodithioic acid and related compounds
Wagner, Jochen,Ciesielski, Michael,Fleckenstein, Christoph A.,Denecke, Hartmut,Garlichs, Florian,Ball, Andreas,Doering, Manfred
, p. 47 - 52 (2013/03/28)
Diphenylphosphinodithioic acid (6b) and its triethyl ammonium salt (6a) were prepared by two new synthetic pathways, each employing cheap and readily available starting materials. These facile one-pot reactions were conducted on a kilogram scale and produ
Regio- and stereoselective additions of diphenyldithiophosphinic acid to N-(1-alkynyl)amides and 1-alkynyl sulfides
Kanemura, Shigenari,Kondoh, Azusa,Yasui, Hiroto,Yorimitsu, Hideki,Oshima, Koichiro
experimental part, p. 506 - 514 (2009/04/07)
Treatment of N-(l-alkynyl)amides and 1-alkynyl sulfides with diphenyldithiophosphinic acid affords (E)-ketene N,S-acetals and S.S-acetals, respectively. The addition reactions proceed in syn fashions, which consist of protonation of the electron-rich alkynes and the following nucleophilic addition of diphenyldithiophosphinate anion to the resulting cationic intermediates.
