The vinyl proton region of the 1H NMR spectrum of phenyl vinyl sulfoxide is shown in Figur...

The vinyl proton region of the 1H NMR spectrum of phenyl vinyl sulfoxide is shown in Figure 13.47. Construct a splitting diagram similar to the one in Figure 13.21 and label each of the coupling constants Ja,b Jb,cand Jb,c

FIGURE 13.47

Vinyl proton region of the 300-MHz 1H NMR spectrum of phenyl vinyl sulfoxide.