54944-05-7Relevant academic research and scientific papers
Phthalocyanine-catalyzed hydrophosphorylation of hydrazones and azines
Matveeva,Podrugina,Kolesnikova,Zefirov
experimental part, p. 584 - 589 (2011/02/17)
Benzaldehyde, acetone, and N-Boc-piperidone phenylhydrazones, as well as azines derived from aromatic aldehydes and ketones, react with diethyl phosphite in the presence of [tetra(tert-butyl)phthalocyanine]aluminum chloride to give α-hydrazino phosphonate
REACTION OF N,N'-DIBENZYLIDENEHYDRAZINE WITH DIALKYL HYDROGEN PHOSPHITES AND PHOSPHINIC AND THIOGLYCOLIC ACIDS
Khairullin, V. K.,Pudovik, M. A.,Shagidullin, R. R.,Mukhamadeeva, R. M.,Shakirov, I. Kh.,Pudovik, A. N.
, p. 557 - 560 (2007/10/02)
Dialkyl hydrogen phosphites add at only one C=N double bond of N,N'-dibenzylidenehydrazine at room temperature to give dialkyl α-(benzylidenehydrazino)benzylphosphonates.Phosphinic acid adds to the azine to give mixtures of two products, 4-hydroxy-3,5-dip
PHOSPHORUS ANALOGUES OF AMINO ACIDS AND PEPTIDES XII. REACTION OF SODIUM DIETHYL PHOSPHITE WITH AROMATIC ALDAZINES AND HYDRAZONES
Topolski, M.,Rachon, J.
, p. 97 - 110 (2007/10/02)
The mechanism of the reaction of sodium diethyl phosphite with aromatic aldazines has been investigated.The initially formed monoaddition product (4) reacts with the excess of phosphorus reagent prior to the conceivable addition of diethyl phosphite to the C=N double bond.Cleavage of the N-N single bond is initiated by Single Electron Transfer from phosphite anion to the conjugated N=CH-Ph bond system.The scope of the reaction can be extended to other aromatic hydrazones.There is strong evidence to support the operation of a non-chain SET mechanism.
Synthesis of organophosphorus compounds via silyl esters of phosphorous acids
Afarinkia, Kamyar,Rees, Charles W.,Cadogan, John I. G.
, p. 7175 - 7196 (2007/10/02)
The addition of trimethylsilyloxy phosphorus (III)derivatives generated in situ to imines at room temperature provides a mild selective and high yielding route to α-aminoalkylphosphorate and α-aminoalkylphenylphosphinate esters. Isocyanates and carbodiimides react similarly to give phosphonoureas and phosphonoguarnidines respectively aldehydes and ketones are much less reactive and cyanides are inert.
