
TY  - JOUR
A1  - Newsoroff, GP 
A1  - Sternhell, S 
T1  - Spin-spin coupling between protons bonded to <I>sp</I><sup>2</sup> and <I>sp</I><sup>3</sup> hybridized benzylic carbon atoms and ring protons
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1968
VL  - 21
IS  - 3
SP  - 747
EP  - 760
KW  - 
UR  - https://doi.org/10.1071/CH9680747 
N2  - Deviations from symmetry in inherently symmetrical N.M.R. spectra were used to study long-range spin-spin coupling between benzylic protons and ring protons. With both sp2 and sp3 hybridized benzylic carbon atoms, maximum coupling to the ortho ring protons appears to be associated with out-of-plane conformations of the benzylic proton and that to the meta ring protons with in-plane conformations. 
ER  -

