I can't figure out why this NMR is showing me a pentet for the lone hydrogen in the NMR instead of septet. Is it suppose to be doing this? It shows: A doublet at 1 PPM. A singlet at 3.5 PPM A pentet at 3.82 PPM. The NMR should be, I think: A doublet at ~1PPM A septet at ~3.5 PPM. A singlet at ~4 PPM. Also, it seems strange that the pentet is showing as being the most downfield, when i would think that the lone proton on the alcohol should be furthest downfield.