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Diaphragmless Electrosynthesis of Diphenylphosphate
AbstractThe process of mediated diaphragmless electrosynthesis (platinum anode, nickel cathode) of diphenylphosphate from diphenylphosphite with...
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Reactions of diphenyldithiophosphinic acid with N-alkyl-2-chloro-2-methylpropanimines
In contrast to O , O -dialkyldithiophosphoric acids, the reactions of more weak diphenyldithiophosphinic acid with N -alkyl-2-chloro-2-methylpropanimines...
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Electrochemical oxidative phosphorylation of azoles in the presence of silver catalysts
A new method for the phosphorylation of benzo-1,3-azoles (benzoxazole, benzothiazole, and 3-methylindole) with diethyl phosphite by electrocatalytic...
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Reactions of phosphorus acids with N-tert-butyl-2,2-dichloropropanimine
Reaction of N- tert -butyl-2,2-dichloropropanimine with dialkylphosphorous acids led to the formation of stable adducts, the chlorine atoms of which...
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Advances in the studies of bisphosphorylated dihydric phenols
The data on the synthesis, structure, and chemical properties of bisphosphorylated dihydric phenols are summarized. All the currently known methods...
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Reaction of O,O-dialkyldithiophosphoric acids with N-alkyl-2-haloaldimines
Synthetic results of reactions of O,O -dialkyldithiophosphoric acids with N-alkyl-2-haloaldimines fundamentally depend on the nature of the halogen:...
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Organic chemistry. History and mutual relations of universities of Russia
The review describes the history of development of organic chemistry in higher schools of Russia over a period of 170 years, since the emergence of...
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Reaction of O,O-dialkyldithiophosphoric acids with N-alkyl-2-chloro-2-methylpropanimines
A reaction between O , O -dialkyldithiophosphoric acids and N -alkyl-2-chloro-2-methyl-propanimines proceeds in two steps: a protonation of the imine...
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Anodic oxidation of sodium-O-cyclohexylphosphonite
The research data on the anodic oxidation of sodium salt of cyclohexyl ester of hypophosphorous acid on a Pt electrode are shown. The molecule of...
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Synthesis and acylation of O,O-Dihexyl(dioctyl)-[1-hydroxy-3-(ethyl, diethylamino)-2,2-dimethylpropyl]phosphonates
Reaction of dialkyl phosphites with 3-ethylamino- or 3-diethylamino-substituted aldehydes results in the corresponding...
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Electrochemical synthesis of substituted trialkyl phosphates
The process of synthesis of tryalkyl phosphates, i.e., derivatives of methanol, butanol, and diethylene glycol, by anodic oxidation of dimethyl...
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Reaction of dialkylphosphites with N-alkyl-2-chloraldimines
Reactions of some dialkylphosphorous acids with the N-substituted 2-chloroimines were studied. It was shown that the nature of substituents at the...
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Hydrophosphorylation of Terminal Alkynes Catalyzed by Palladium
A series of new 1-aryl-, 1-heteroaryl-, and 1-alkylethenylphosphonates was prepared by hydrophosphorylation of terminal acetylenes catalyzed by...
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Spectroscopic studies of compounds containing a P —H bond
IR and Raman spectra of liquid di- tert -butylphosphorous acid and its two low-temperature crystalline modifications are studied. It is found that at...
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Electrochemically induced processes in the formation of phosphorus acid derivatives. 1. Synthesis of trialkyl phosphates from white phosphorus
An electrochemical method, based on the joint action of nucleophilic and electrophilic reagents on P 4 , is proposed in order to utilize white...
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Reaction of 1,3-diphenylpropanetrione with dimethylphosphorous acid
1. 1,3-Diphenylpropane-1,2,3-trione reacts with dimethyl phosphite to give dimethyl dibenzoylmethyl phosphate, the structure of which has been...
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Reaction of dialkylphosphorous acids with sterically hindered benzoquinonimines
1. Dialkylphosphorous acids in the presence of Et 2 O·BF 3 add to the 1-phenylimine of 3,5-di-tert-butyl-4-benzoquinone at the C=N bond to form dialkyl...
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Thermal decomposition of dimeric 9-tungstenophosphoric acid solvates with lower ketones
1. The nature of the catalytic transformation of acetone and methyl ethyl ketone upon the thermal decomposition of their solvates with dimeric...