Rice, Kenner C.; Wasylishen, Roderick E. published the artcile< Carbon-13 NMR studies of some saturated 1,2-oxazepine derivatives>, Reference of 112-63-0, the main research area is carbon NMR oxazepine.
The 13C NMR spectra of the oxazepines I [RR1 = O, R2 = H, Me, Bz; RR1 = O(CH2)2O, R2 = H, Me; R = OH, R1 = R2 = H] are reported together with some model 7-membered ring compounds The results were used to study the influence of the secondary NH group, O atom, N-O fragment, and the dioxolane ring on the 13C chem. shifts. Substituent effects were additive except where the rings were heavily substituted with Me groups. A large upfield steric effect of 7-8 ppm was observed in I [RR1 = O, O(CH2)2O, R2 = Me]. An example of long range nonequivalence was also observed
Organic Magnetic Resonance published new progress about NMR (nuclear magnetic resonance). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Reference of 112-63-0.
Referemce:
Ester – Wikipedia,
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