93593-93-2Relevant academic research and scientific papers
Synthesis of the new adducts of imines and enamines with PH acids and their derivatives
Prishchenko, Andrey A.,Livantsov, Mikhail V.,Novikova, Olga P.,Livantsova, Ludmila I.,Milaeva, Elena R.
experimental part, p. 70 - 80 (2009/09/06)
Nucleophilic or radical addition of esters of trivalent organophosphorus acids with PH fragments to various imines and enamines is proposed as convenient methods for the synthesis of new substituted aminomethyl organophosphorus compounds with three-, four-, and five-coordinated phosphorus. Also the new functionalized derivatives of these compounds with acyl and methanesulfonyl moieties are synthesized, and some properties of the obtained compounds are presented. 2009 Wiley Periodicals, Inc.
NEW TYPES OF AMINOMETHYL ORGANOPHOSPHORUS COMPOUNDS
Prishchenko, A.A.,Livantsov, M.V.,Petrosyan, V.S.
, p. 1181 - 1193 (2007/10/02)
We studied aminomethylation of various PH acids their derivatives containing highly reactive PH, PSi, POSi and PC(O) fragments: tris(trimethylsilyl)phosphine, trimethylsilyl esters of phosphorus(III) acids, pivaloylphosphonite, and hydrospirophosphoranes.Chloro-, alkoxy- or dialkylaminomethylamines, dialkylformamide acetals, azomethines, and enamines were used as aminomethylating reagents.Convenient methods for synthesizing previously unknown or difficult-to-obtain organic compounds of two-, three-, four, and five-coordinate phosphorus containing a P-C-N fragment were proposed.
