Synthesis, 1H, 13C and 31P NMR Spectral Studies of novel 2-Aryloxy/Cyclicamino-3-(4-methylphenyl)-1H-naphthoxazaphosphorine 2-oxides/sulphides and 13C NMR Data for some 4-substituted-dinaphtho dioxaphosphepin 4-oxides/sulphides.

Article abstract of DOI:10.1002/mrc.1260281013

The syntheses, 1H, 13C and 31P NMR chemical shifts and 13C-31P coupling constants of 2-aryloxy/cyclicamino-2,3-dihydro-3-(4-methylphenyl)-1H-naphth<1,2-e><1,3,2>oxazaphosphorine 2-oxides/sulphides and the 13C NMR data for 4-substituted-dinaphtho<2,1-d:1',