The synthesis of organophosphorus compounds with a hexacoordinated phosphorus atom starting from white phosphorus

1979 ◽  
Vol 28 (10) ◽  
pp. 2223-2223
Author(s):  
M. I. Kabachnik ◽  
D. I. Lobanov ◽  
P. V. Petrovskii
Keyword(s):  
Phosphorus Atom ◽  
Organophosphorus Compounds ◽  
White Phosphorus ◽  
Hexacoordinated Phosphorus

Asymmetric Synthesis of Organophosphorus Compounds using H-P reagents derived from Chiral Alcohols

2021 ◽  
Author(s):  
Tomasz K. Olszewski ◽  
Joseph Gbubele
Keyword(s):  
Asymmetric Synthesis ◽  
Phosphorus Atom ◽  
Organophosphorus Compounds ◽  
Chiral Alcohols

Chiral organophosphorus compounds, especially those containing C-stereogenic carbons in the proximity of the phosphorus atom, are known for their unique properties and have found wide applications that span from medicinal...

CHLORINE FREE SYNTHESIS OF ORGANOPHOSPHORUS COMPOUNDS BASED ON THE FUNCTIONALIZATION OF WHITE PHOSPHORUS (P4)

2000 ◽  
Vol 156 (1) ◽  
pp. 239-254 ◽  
Author(s):  
Rumiya R. Abdreimova ◽  
Dina N. Akbayeva ◽  
Gulshara S. Polimbetova ◽  
Anne-Marie Caminade ◽  
Jean-Pierre Majorals
Keyword(s):  
Organophosphorus Compounds ◽  
White Phosphorus

scholarly journals Catalytic Synthesis of Organophosphorus Compounds from Inorganic Derivatives of Low Valence Phosphorus

2016 ◽  
Vol 2 (1) ◽  
pp. 21 ◽  
Author(s):  
Gulshara S. Polimbetova ◽  
Rumiya R. Abdreimova ◽  
Farida Kh. Faisova
Keyword(s):  
Organophosphorus Compounds ◽  
Inorganic Compounds ◽  
Practical Importance ◽  
Catalytic Synthesis ◽  
White Phosphorus ◽  
Added Value ◽  
Sodium Hypophosphite ◽  
Organic Substrates ◽  
Phosphonium Salts ◽  
Derivatives Of

<p>A variety of new reactions of inorganic compounds of elemental and low valence phosphorus (phosphine, white phosphorus, sodium hypophosphite) with various organic substrates (alcohols, olefins, quinones) catalysed by different transition metal (Pd<sup>II</sup>, Hg<sup>II</sup>, Pt<sup>II</sup>, Pt<sup>IV</sup>, Ag<sup>I</sup>, Fe<sup>III</sup>, Cu<sup>II</sup>) salts leading to the formation of valuable organophosphorus derivatives (trialkylphosphates, dialkylphosphites, trialkylphoshinoxides, phosphonium salts) are reviewed. The principal features of the oxidative phosphorylation reactions which are of great practical importance are described. The mechanisms of the catalytic oxidative P-O and P-C coupling of phosphine, white phosphorus and hypophosphite with alcohols, olefins and quinones are considered. It has been shown that this catalytic protocol allows to provide a highly selective conversion of relatively inexpensive feedstocks to desirable higher added-value products.</p>

scholarly journals Chemoselective Facile Synthesis of the Dicyanophosphide Anion via Electrochemical Activation of White Phosphorus: An Avenue to Organophosphorus Compounds

2021 ◽  
Author(s):  
Yanbo Mei ◽  
Zeen Yan ◽  
Liu Leo Liu
Keyword(s):  
Biological Sciences ◽  
Organophosphorus Compounds ◽  
Electrochemical Process ◽  
White Phosphorus ◽  
Electrochemical Activation ◽  
Synthetic Chemistry ◽  
Atom Economy ◽  
Facile Synthesis ◽  
The Past ◽  
The Future

Organophosphorus compounds (OPCs) have gained tremendous interest in the past decades due to their wide applications ranging from synthetic chemistry to materials and biological sciences. We describe herein a practical and versatile approach for the transformation of P4 into useful OPCs with high P atom economy via a key bridging anion [P(CN)2]–. This anion can be prepared on a gram scale directly from P4 through an unprecedented electrochemical process. A variety of OPCs involving phosphinidenes, cyclophosphanes and phospholides have been made readily accessible from P4 in a two-step manner. Our approach has a significant impact on the future preparation of OPCs in laboratory and industrial settings.

scholarly journals Facile Synthesis of the Dicyanophosphide Anion via Electrochemical Activation of White Phosphorus: An Avenue to Organophosphorus Compounds

2021 ◽  
Author(s):  
Yanbo Mei ◽  
Zeen Yan ◽  
Liu Leo Liu
Keyword(s):  
Biological Sciences ◽  
Organophosphorus Compounds ◽  
Electrochemical Process ◽  
White Phosphorus ◽  
Electrochemical Activation ◽  
Synthetic Chemistry ◽  
Atom Economy ◽  
Facile Synthesis ◽  
The Past ◽  
The Future

Organophosphorus compounds (OPCs) have gained tremendous interest in the past decades due to their wide applications ranging from synthetic chemistry to materials and biological sciences. We describe herein a practical and versatile approach for the transformation of white phosphorus (P4) into useful OPCs with high P atom economy via a key bridging anion [P(CN)2]–. This anion can be prepared on a gram scale directly from P4 through an unprecedented electrochemical process. A variety of OPCs involving phosphinidenes, cyclophosphanes and phospholides have been made readily accessible from P4 in a two-step manner. Our approach has a significant impact on the future preparation of OPCs in laboratory and industrial settings.

scholarly journals Organophosphorverbindungen mit tertiären Alkylsubstituenten, II*: Synthese und Charakterisierung triphenylmethylsubstituierter λ4P(V)-Verbindungen; Kristallstruktur von Triphenylmethyl-Phosphonsäuredifluorid / Organophosphorus Compounds with Tertiary Alkyl Substituents, II*:Synthesis and Characterization of Triphenylmethyl-Substituted λ4P(V) Compounds;Crystal Structure of Triphenylmethylphosphonic Difluoride

1993 ◽  
Vol 48 (3) ◽  
pp. 341-347 ◽  
Author(s):  
Jens R. Goerlich ◽  
Axel Fischer ◽  
Peter G. Jones ◽  
Volker Plack ◽  
Reinhard Schmutzler
Keyword(s):  
Crystal Structure ◽  
Single Crystal ◽  
Phosphorus Atom ◽  
Organophosphorus Compounds ◽  
Synthesis And Characterization ◽  
X Ray ◽  
Nmr Parameters ◽  
Microwave Spectra ◽  
Tertiary Alkyl

The synthesis of the triphenylmethyl-phosphonic and -phosphonothioic dihalides Ph3CP(:X)Y2 (X = O, S; Y = F, Cl) is described. The NMR parameters of these compounds are discussed and compared to these of other phosphonic and thiophosphonic dihalides. Single crystal X-ray analysis was used to confirm the structure of Ph3CP(:O)F2 2 [C2/c, a = 1599.6(4), b = 1096.3(3), c = 1863.1(7) pm, ß = 109.11(2)°, T = 178 K, R = 0.034]. The geometry at the phosphorus atom is approximately tetrahedral. The bonds between phosphorus and fluorine are extremely short [P— F 153.1(1) and 153.3(1) pm]. Bond distances and angles for this compound are compared to those of methylphosphonic difluoride which were obtained from microwave spectra.

scholarly journals Synthesis of diphenylphosphinic acid esters

2017 ◽  
Vol 72 (1) ◽  
pp. 23
Author(s):  
Ewelina Korzeniowska
Keyword(s):  
Organic Chemistry ◽  
Asymmetric Catalysis ◽  
Organic Synthesis ◽  
Phosphorus Atom ◽  
Organophosphorus Compounds ◽  
High Demand ◽  
New Methods ◽  
Acid Esters

<p>The development of new methods for the synthesis of organophosphorus compounds is still an important part of organic chemistry due to the high demand for these compounds in organic synthesis as well as in asymmetric catalysis. Most of the methods for the synthesis of these compounds include the reactivity of the phosphorus atom, which depending on the structure might exhibit both electrophilic and nucleophilic properties. Herein, I will present the results concerning synthesis of diphenylphosphinic acid esters.</p>

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