52117-13-2Relevant articles and documents
Synthesis and reactivity study of two new dihydroisoquinoline-derived oxaziridines
Kammoun, Majed,Salah, Hassen Ben,Damak, Mohamed
scheme or table, p. 1520 - 1528 (2011/06/17)
The N-alkyl oxaziridines may be used as reagents for the oxidation of sulfides in acid-promoted reactions. The present work describes the behavior of two newly synthesized dihydroisoquinoline-derived oxaziridines with respect to methanesulfonic acid. An isomerization reaction was observed in the absence of sulfide.
Kinetic studies of the reaction of some nitrosoalkanes with nitrogen dioxide
Gowenlock, Brian G.,King, Boyd,Pfab, Josef,Witanowski, Michal
, p. 483 - 485 (2007/10/03)
The rates of the oxidation of some nitrosoalkanes (CH3)2C(CH2X)NO by nitrogen dioxide in carbon tetrachloride have been studied by stopped-flow techniques, and have been found to exhibit second order kinetics. Arrhenius parameters have been determined for the cases of X = H, CH3, C(CH3)3, C6H5, NO2, Cl and OCOCH3. Electron withdrawing substituents are found to decrease significantly the rates, which are generally much faster than the corresponding oxidation of nitrosoarenes. The results obtained are discussed with reference to the Hammett σ constants of the substituents X, and the atomic charges at the nitrogen atom as given by the TNDO/2 method, the geometries of the molecules having been optimised by the PM3 semi-empirical method.
Synthesis and radical scavenging activity of 3,3-dialkyl-3,4-dihydro-isoquinoline 2-oxides
Bernotas, Ronald C.,Thomas, Craig E.,Carr, Albert A.,Nieduzak, Thaddeus R.,Adams, Ginette,Ohlweiler, David F.,Hay, David A.
, p. 1105 - 1110 (2007/10/03)
The syntheses and antioxidant activities of several cyclic nitrones related to phenyl t-butyl nitrone (PBN) are described. These nitrones may act as radical scavengers and have potential uses in the treatment of stroke and septic shock. Copyright