55277-96-8Relevant academic research and scientific papers
Regiochemistry of mercury(II) oxide oxidation of unsymmetrical N,N-disubstituted hydroxylamines
Ali, Sk. Asrof,Hashmi, S. M. Azhar,Siddiqui, Mohammad N.,Wazeer, Mohammed I. M.
, p. 14917 - 14928 (2007/10/03)
Mercury(II) oxide oxidation of N,N-disubstituted hydroxylamines with the α and α' carbon atoms containing one and two hydrogen atoms, respectively, gave aldonitrones in a highly regioselective manner. Removal of the α proton is involved in the rate determining step as shown by primary kinetic isotope effect.
Ring-Chain Isomerism of N-(3-Hydroxyalkyl)nitrones, I.- C-Aryl-N-(3-hydroxypropyl)nitrones
Kliegel, Wolfgang,Preu, Lutz
, p. 1937 - 1949 (2007/10/02)
N-(3-Hydroxypropyl)nitrones 5 are prepared from 3-(hydroxyamino)propanol 3 and aromatic aldehydes.The isomerism between the open-chain nitrone form 5 and the cyclic perhydro-1,3-oxazine form 6 is proved by formation of diphenylboron chelates 4 and N-acylo
