
TY  - JOUR
A1  - Stewart, FHC 
T1  - The proton magnetic resonance spectra of N-nitroso derivatives of sarcosine, proline and iminodiacetic acid
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1971
VL  - 24
IS  - 9
SP  - 1949
EP  - 1956
KW  - 
UR  - https://doi.org/10.1071/CH9711949 
N2  - The proton magnetic resonance spectra of various N-nitroso derivatives of sarcosine, L-proline, and iminodiacetic acid, including some protected dipeptides, have been obtained. Magnetic non-equivalence and conformational isomerism arising from restricted rotation of the nitroso group are discussed in relation to the reported behaviour of other nitrosamines. Long-range shielding effects on protons at a considerable distance from the anisotropic nitrosamino centre were readily detected with these compounds. 
ER  -

