toothhornet88 Full Member 10+ Year Member Joined Feb 6, 2010 Messages 378 Reaction score 27 Points 4,661 Location CA Dentist Jul 30, 2011 #1 Advertisement - Members don't see this ad Since when does a methyl group bonded to a single oxygen more downfield on a NMR spectra than a methyl group bonded to a carbonyl?
Advertisement - Members don't see this ad Since when does a methyl group bonded to a single oxygen more downfield on a NMR spectra than a methyl group bonded to a carbonyl?
