Synthesis of new organophosphorus-substituted derivatives of functionalized propionates and their analogues
作者:Andrey A. Prishchenko、Mikhail V. Livantsov、Olga P. Novikova、Ludmila I. Livantsova、Valery S. Petrosyan
DOI:10.1002/hc.20446
日期:2008.5
trivalent organophosphorus acids to various functionalized acrylates and their cyclic analogues is proposed as convenient methods for the synthesis of new 2-trimethylsiloxycarbonyl-substituted alkylphosphonites and their derivatives under mild conditions. Also the new functionalized derivatives of these phosphonites, including amino, amido, and amino acids fragments as well as certain properties of these
Synthesis of functionalized 1-trimethylsiloxy-substitutedO-trimethylsilyl alkylphosphonites and their derivatives
作者:Andrey A. Prishchenko、Mikhail V. Livantsov、Olga P. Novikova、Ludmila I. Livantsova、Valery S. Petrosyan
DOI:10.1002/hc.20430
日期:2008.5
Nucleophilic addition of trimethylsilyl esters of tricoordinate organophosphorus acids to various functionalized aldehydes with vinyl, aryl, and heterocyclic fragments is proposed as a convenient method for the synthesis of new 1-trimethylsiloxysubstituted alkylphosphonites and their derivatives at mild conditions. Also the new functionalizedderivatives of these phosphonites, including amino groups
Synthesis of 2-substitutedO,O-bis(trimethylsilyl) alkylphosphonites with aryl and heterocyclic fragments and their amino or amido derivatives
作者:Andrey A. Prishchenko、Mikhail V. Livantsov、Olga P. Novikova、Ludmila I. Livantsova、Valery S. Petrosyan
DOI:10.1002/hc.20431
日期:2008.5
Free-radical addition of bis(trimethyl-siloxy)phosphine to various functionalized alkenes with aryl and heterocyclic fragments is proposed as a convenient procedure for the synthesis of new 2-substituted alkylphosphonites of corresponding structures. Also the new functionalized derivatives of these phosphonites, including various amino and amido groups as well as certain properties of these compounds
Addition of Bis(trimethylsiloxy)phosphine to Indene
作者:A. A. Prishchenko、M. V. Livantsov、O. P. Novikova、L. I. Livantsova、Ya. N. Koval'、E. V. Grigor'ev
DOI:10.1023/b:rugc.0000016042.81486.cd
日期:2003.10
Synthesis of new functionalized hydroxy- and aminomethylphosphinates with indan moieties
作者:Andrey A. Prishchenko、Mikhail V. Livantsov、Olga P. Novikova、Ludmila I. Livantsova、Valery S. Petrosyan
DOI:10.1002/hc.21419
日期:2018.3
AbstractThe convenient synthesis of new functionalized organophosphorus acids and their derivatives containing indan moieties was developed. The regioselective radical addition of bis(trimethylsiloxy)phosphine to indene proceeds to give rise to 2‐indanylphosphonite as key compound for preparation of above acids with bicyclic substituents. Azobis(isobutyronitrile) (AIBN) in the conditions of its thermolysis was used as effective initiator of the addition reaction. The further treatment of organophosphorus acids trimethylsilyl esters with the methanolic sodium methoxide solution resulted in the water‐soluble sodium salts of the corresponding acids.