S. Delbaere et al., Complete assignment of the H-1, C-13 and F-19 NMR spectra of fluoro-substituted 3H-naphthopyrans, MAGN RES CH, 37(2), 1999, pp. 159-162
The complete assignment of the H-1, C-13 and F-19 NMR spectra of eight fluo
ro-substituted 3H-naphthopyrans was achieved by the concerted application o
f homonuclear (H-1-H-1) and heteronuclear (C-13-H-1 and F-19-H-1) correlati
ons. Copyright (C) 1999 John Wiley & Sons, Ltd.