Results 191 to 200 of about 7,868 (205)
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The periodate oxidation of nitrones

Journal of the Chemical Society C: Organic, 1966
The periodate oxidation of some Δ1-pyrroline 1-oxides with two substituents at C-5 but unsubstituted at C-2 leads to a series of 4-nitrosopentanoic acids. Evidence is adduced for the course of the reaction. An N-alkylhydroxyamino-compound is oxidised in chloroform to the nitroso-compound by tetraethylammonium periodate, a potentially useful reagent ...
A. K. Qureshi, B. Sklarz
openaire   +2 more sources

Paired Electrosynthesis of a Nitrone

Chemistry Letters, 1997
Abstract Dibutyl N-hydroxylamine was oxidized by WO42−/WO52−/ and BR−/Br2 redox mediators at cathode and anode, respectively. The corresponding nitrone, N-butylidenebutylamine N-oxide, was prepared at the both electrodes in divided and undivided cells. The paired electrosynthesis of the nitrone could be realized with current efficiencies
Tsutomu Nonaka, Wei Li
openaire   +2 more sources

Steroidal Nitrones

The Journal of Organic Chemistry, 1974
P M, Weintraub, P L, Tiernan
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Methylene nitrones, a new type of nitrone

Chemical Communications (London), 1968
J. E. Baldwin, A. K. Qureshi, B. Sklarz
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Nitrones, Nitronates and Nitroxides (1989)

1989
Arnold Nielsen   +2 more
openaire   +2 more sources

Nitrones. 6. .alpha.-(5-Nitroimidazol-2-yl)-N-substituted nitrones

Journal of Medicinal Chemistry, 1973
C. M. Lutz   +4 more
openaire   +3 more sources

A New Synthesis of Nitrones

Synthesis, 1977
Magid Abou-Gharbia   +1 more
openaire   +2 more sources

Mass spectra of nitrones. Electron impact mass spectra of fluorenone nitrones

Journal of Chemical & Engineering Data, 1981
R. M. Srivastava   +3 more
openaire   +2 more sources

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