ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Analysis of nuclear magnetic resonance spectra of phthalic acid and its diesters

M. Remko

Polymer Institute, Slovak Academy of Sciences, 809 34 Bratislava

Abstract: The n.m.r. spectra of benzene ring protons of phthalic acid, phthalic anhydride, dimethylphthalate, and diethylphthalate were analyzed by means of LAOCN 3 computer programme. The results of analysis were compared with those obtained by direct method. For the given series of compounds it was found that the coupling constants J_AA' and J_BB' change whereas the constants J_AB and J_AB' remain practically unchanged.

Full paper in Portable Document Format: 293a387.pdf

Chemical Papers 29 (3) 387–391 (1975)