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RESEARCH PRODUCT
Nitramino, NRNO2 (R = H, CH3), as a substituent.13C and15N NMR spectroscopic study of nitraminobenzenes and -pyridines
Danuta RasałaKatri LaihiaReijo KauppinenErkki KolehmainenRyszard Gawineckisubject
StereochemistryChemical shiftSubstituentGeneral ChemistryNuclear magnetic resonance spectroscopyNmr dataMedicinal chemistryNMR spectra databasechemistry.chemical_compoundchemistryBenzene derivativesProton NMRNitroamineGeneral Materials Sciencedescription
In order to clarify the special properties of the aryl-bound nitramino substituent NRNO 2 (R=H, CH 3 ), 13 C and 15 N NMR spectra of six nitraminobenzenes and nine nitraminopyridines were measured in DMSO-d 6 and their chemical shifts assigned. 1 H NMr chemical shifts and spin-spin coupling constants of all the compounds were also determined. In contrast to the behaviour of nitropyridines or -benzenes studied previously, most of the present compounds gave very broad 17 O NMR lines even at elevated temperatures and their 17 O NMR data were not useful for any reliable conclusions
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1993-07-01 | Magnetic Resonance in Chemistry |