1,721,129 research outputs found
FT-IR and 1H-NMR Investigations on the Correlation between Stretching Vibration and the Chemical Shift of Indoles
No full textFT-IR and 1H-NMR Investigations on the Correlation between Stretching Vibration and the Chemical Shift of Indoles" con G. Tosi, L. Greci, P. Bruni, E. Giorgini ed E. Maurelli, Proceedings of the 2nd International Workshop on Fourier Transform Infrared Spectroscopy, 1992, 29
Synthesis of a novel nitroxide antioxidant and methods of use in cosmetic and dermatological compositions
No full textREACTION OF N-NITROSODIPHENYLAMINE WITH GRIGNARD REAGENTS. A CONVENIENT SYNTHESIS OF DIARYL- AND DIALKIL NITROXYLS
No full text
Reaction of indolinonic aminoxyls with nitric oxide
No full text2-Methyl-2-phenyl-3-oxoindolin-1-yloxyl and 2-methyl-2-phenyl-3-aryliminoindolin-1-yloxyl radicals react with nitric oxide in the absence and presence of oxygen to form both substituted and unsubstituted N-nitro and N-nitroso stable compounds as the main products, while mono and dinitro compounds are formed in minor yields. In the presence of oxygen, the formation of the corresponding quinone imine N-oxide is observed. Mechanisms for the formation of the reaction products are proposed and discussed, leading to new insights into the chemistry of nitric oxide with aminoxyls. Crystal structures of 2-methyl-2-phenyl-N-nitrosoindolin-3-one and 2-methyl-2-phenyl-N-nitroindolin-3-one have been determined
Direct Amination. Part 3. Reaction of Indole and 2-methylindole with Primary Aromatic Amines
No full textJ. Chem. Research Miniprint, 1987, 217; (M), 1987, 1967
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