Phosphorus acid trimethyl ester

Synonyms Methyl phosphite phosphorus acid trimethyl ester TMP trimethoxyphos-phine... 

SYNS FOSFORYN TROJMETYLOWY (CZECH) -METHYL PHOSPHITE PHOSPHORUS ACID, TRIMETHYL ESTER D TRIMETHOXYFOSFIN TRI-METHOXYPHOSPHINE n TRIMETHYLFOSFIT TRI-METHYL PHOSPHITE... 

PHOSPHORTRICHLORID (GERMAN) see PHT275 PHOSPHORUS (red) see PHO500 PHOSPHORUS (yeUow) see PHPOlO PHOSPHORUS, amorphous (DOT) see PHO500 PHOSPHORUS ACID, TRIMETHYL ESTER see TMD500... 

Synonyms methyl phosphite trimethoxy-phosphine phosphorus acid trimethyl ester... 

Phosphorus acid, trimethyl ester. See Trimethyl phosphite... 

Synonyms Methyl phosphite Phosphoric acid, trimethyl ester Phosphorus acid, trimethyl ester TMPI Trimethoxyphosphine 0,0,0-Trimethyl phosphite Classification Aliphatic organic compd. 

Prishchenko, A.A., Livantsov, M.V., Kustrya, D.N., Grigorev, E.V., and Luz-ikov, Y.N., Reaction of l,3,5-triethylhexahydro-l,3,5-triazine with trimethyl-silyl esters of trivalent phosphorus acids, Zh. Obshch. Khim., 64, 1575, 1994. 

It is evident that the interaction of a phosphorus(III) triester and the alkylating species RX can be pictured as an S 2 process (reaction 2) or, for those alkylating reagents capable of forming a carbocation, as an S l process (reaction 3). Several reactions testify to the importance of carbocationic carbon for the Michaelis-Arbuzov reaction in pursuance of its normal course they include the ease of reaction of cyclopropene dihalides, already encountered, and the ready formation of complexes with species having particularly weakly nucleophilic counter ions. Phosphonic acid formation also takes place with cyclic azonium salts and related ions. 9-Chloroacridine reacts with triethyl phosphite to afford a product thought to be the bisphosphonic acid ester 49 The related phosphonic esters 51 are obtainable when the onium salts 50 (X = NH, NR, O or S) are treated with trimethyl... 

Two highly unusual procedures for the preparation of trialkyl phosphates have been described. In the first, alkanes are made to react with trimethyl phosphite in a medium consisting of FeCl2.4H2O Zn(0) O2 in pyridine - acetic acid. The essential reaction appears to be one of Fe(II)-catalysed oxidation of the tervalent phosphorus ester by an alkyl hydroperoxide to afford an alkyl dimethyl phosphate. In the second procedure, described in considerable detciil, a Cu(II) catalyst aids in the interaction of red... 

Klabunde and Ittel reported the use of nickel complexes containing the phosphorus—oxygen chelating ligands to homo- and copolymerize ethylene with a variety of functional olefins.Negative results were obtained with both vinyl acetate and methyl methacrylate, but copolymers could be obtained if monomers with at least two methylene spacers between the olefin and polar group, lihe functionalities successfully tolerated include ester, trimethyl-silyl-protected acids, ketones, fluoro groups, and 2° amides. 

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