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Phosphonic acid dichlorides

Cychc dioxodiphosphazanes, [R(0)PNR ]2, are obtained from phosphonic acid dichlorides and primary amines,... [Pg.3733]

Low-molecular-weight polymers have been prepared by the condensation of glycols with phosphonic acid dichlorides, RP(0)Cl2. The reactions have been reported to be second order, and are relatively slow [210,211]. [Pg.574]

Preparation of Phosphonic Acid Chlorides. Phosphonic acid dichlorides have been obtained in high yield (determined by NMR) at low temperature from the corresponding acids using oxalyl chloride and Pyridine (eq 1) ... [Pg.284]

A general process suitable for large scale synthesis of phosphonic acid dichlorides, which avoids the need for preforming silyl esters, has been reported (eq 8). ... [Pg.288]

Phosphorus pentadiloride Phosphonic acid dichlorides from phosphonic acid esters... [Pg.455]

Phosphonic acid dichlorides Aryldichlorophosphine oxides 5 Phosphonyl chlorides 5 Phosphonyl dichlorides 10... [Pg.545]

Sodium hexafluorosilicate Phosphonic acid difluorides from phosphonic acid dichlorides... [Pg.177]

Thionophosphonic from phosphonous acid dichlorides PCI2 -... [Pg.572]

Triethyl phosphate Phosphonic acid monoesters from phosphonic acid dichlorides Nucleoside 5 -trichloromethylphosphonates... [Pg.343]

See other pages where Phosphonic acid dichlorides is mentioned: [Pg.283]    [Pg.115]    [Pg.312]    [Pg.252]    [Pg.171]    [Pg.267]    [Pg.284]    [Pg.107]    [Pg.583]    [Pg.51]    [Pg.265]    [Pg.265]    [Pg.291]    [Pg.291]    [Pg.620]    [Pg.320]    [Pg.140]    [Pg.210]    [Pg.346]    [Pg.246]    [Pg.243]    [Pg.243]    [Pg.300]    [Pg.660]    [Pg.267]    [Pg.267]    [Pg.271]    [Pg.285]    [Pg.271]    [Pg.271]    [Pg.288]    [Pg.300]   


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Phosphonic acid

Phosphonic acid dichlorides halides

Phosphonic acid/phosphonate

Phosphonic acids acidity

Phosphonic dichloride

Phosphonous acid

Phosphonous dichloride,

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