116800-10-3Relevant articles and documents
Selective Photoinduced Reduction of Nitroarenes to N-Arylhydroxylamines
Kallitsakis, Michael G.,Ioannou, Dimitris I.,Terzidis, Michael A.,Kostakis, George E.,Lykakis, Ioannis N.
supporting information, p. 4339 - 4343 (2020/06/08)
We report the selective photoinduced reduction of nitroarenes to N-arylhydroxylamines. The present methodology facilitates this transformation in the absence of catalyst or additives and uses only light and methylhydrazine. This noncatalytic photoinduced transformation proceeds with a broad scope, excellent functional-group tolerance, and high yields. The potential of this protocol reflects on the selective and straightforward conversion of two general antibiotics, azomycin and chloramphenicol, to the bioactive hydroxylamine species.
4-(nitrone aryl) dihydropyridines
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, (2008/06/13)
Novel nitrone substituted 4-aryl dihydropyridines of the formula: STR1 are described along with a process for their preparation. The compounds exhibit calcium channel blocker and antimetastatic acitivity.