Compound | Ha(Aromatic) | Hb (Methoxy) | Hc(Benzylic) | Hd (Isopropyl) |
---|---|---|---|---|
Monodeuterated | 7.2 and 6.8 ppm; d; 4H | 3.8 ppm; s; 3H | absent | 1.2 ppm; s; 6H |
Trideuterated | 7.2 and 6.8 ppm; d; 4H | 3.8 ppm; s; 3H | 2.9 ppm; q; 1H | 1.2 ppm; d; 3H |
Tetradeuterated | 7.2 and 6.8 ppm; d; 4H | 3.8 ppm; s; 3H | 2.9 ppm; t; 1H | 1.2 ppm 2s; 2H |
Hexadeuterated | 7.2 and 6.8 ppm; d; 4H | 3.8 ppm; s; 3H | 2.8 ppm; s, 1H | Absent |
Heptadeuterated | 7.2 and 6.8 ppm; d; 4H | 3.8 ppm; s; 3H | absent | Absent |
All [1H]NMR spectra were taken in CDCl3 on a Bruker 300 MHz instrument (Newark, DE).