
TY  - JOUR
A1  - Johns, SR 
A1  - Willing, RI 
T1  - <sup>13</sup>C N.M.R spectra of quinoline and methylquinolines. The magnitude of the vicinal (<I>peri</I>) <sup>3</sup>J<sub>CCCH</sub> coupling constants
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1976
VL  - 29
IS  - 7
SP  - 1617
EP  - 1622
KW  - 
UR  - https://doi.org/10.1071/CH9761617 
N2  - The 13C chemical shifts and the 13C-1H coupling constants of quinoline, isoquinoline and five methylquinolines are reported. A vicinal (peri) 3JCCCH coupling constant of approximately 5 Hz is observed between both C5-H4 and C4-H5. The &#945;-, meta- and para-methyl substituent shifts are similar in magnitude to those observed for methylbenzenes and methylpyridines but the ortho-shifts vary in both sign and magnitude. 
ER  -

