Nitramines and nitramides. Part XIV. Application of nuclear magnetic resonance spectra to the problem of isomerism in ON-dialkylnitramines, with some observations on ON-dialkylnitrosohydroxylamines
- 1 January 1969
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society C: Organic
- No. 3,p. 397-400
- https://doi.org/10.1039/j39690000397
Abstract
1 H Nuclear magnetic resonance spectra provide evidence for the existence of ON-dialkylnitramines (RH:NO2R′) in geometrically isomeric forms, which do not appear to be readily interconvertible. The spectra of some isomeric dialkyl nitrosohydroxylamines [RN(NO)OR′ and RN(O):NOR′] suggest for the structure RN(NO)OR′ an easier interconversion of conformers than is observed in N-nitrosodialkylamines. No signs of rotational isomerism were observed at 35° in the alkoxyurethanes which were prepared as intermediates.Keywords
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