Affiliations: CISMI, University of Copenhagen, Fruebergvej 3, DK‐2100 Copenhagen, Denmark | Chemistry Department, College of Sciences, Basrah University, Basrah, Iraq
Note: [] Corresponding author.
Abstract: The abundance 1H‐NMR spectra of some new mono‐ and diacetyl compounds derived from 2,2′‐dimethyl‐, 3,3′‐dimethyl‐, and 4,4′‐dimethylbiphenyls were recorded. Unambiguous signal assignment of the methyl groups of the aromatic biphenyl rings were made for the structure elucidation.
Journal: Spectroscopy, vol. 13, no. 2, pp. 125-129, 1997